Alarm circuit
List alarm circuit
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You can find the rs pro ptec 230 v pulsing sounder alarm indicator for use with alarm circuit at enrgtechltd
5 €
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Learn the science behind building an electric circuit and build your own kick wire door alarm with this science museum kitinstall it in your bedroom and stop those unwanted intruders breaking in! • build an alarm you can fit to your bedroom door
14 €
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The pieces, which include snap wires, slide switches, an alarm circuit, a music integrated circuit, and a speaker, snap together easily on the included plastic grid--no soldering requiredeach piece is numbered and color-coded to make identifying them easy
17 €
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• kidz labs - spy science - intruder alarmconstruct your own intruder detector buzzer for your bedroom door and learn about connecting electric circuits in the process! • learn the science behind building an electric circuit
10 €
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E-blox circuit blox 120 circuit board building blocks toy coding kit for kids, build 120 electronic projects, stem toycircuit blox 120 kit - this award winning circuit building kit contains everything you and your child need to build 120 cool and educational electronic gadgets and gizmos including a working fm radio
39 €
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Nine minutes later the alarm will ring againyou can continue to press the repeat alarm button every nine minutes until you turn off the alarm altogetherdual alarm to wake you and your partner at different times the philips audio system comes with two alarm timesshould the alarm ring and you wish to continue sleeping a bit longer, simply press the repeat alarm button once and go back to sleeprepeat alarm for additional snooze to counter oversleeping, the philips clock radio has a snooze featureset one alarm time to wake you up and the other time to wake up your partnersimply set the alarm on your philips clock radio to wake you with the radio station you last listened to or choose to wake up with a buzzer soundphilips aj fm clock radio alarm with android type c charging dock cost £ new sale for only £ unwanted gift comes fully boxed in perfect condition with all user manuals clutter-free cable management no more cable chaos on you nightstandwake up to your favourite radio tune or a buzzer wake up to sounds from your favourite radio station or a buzzereven the wires are tucked away neatly out of sightthis clock radio comes with chargeable cradle for android type c smartphoneswhen the wake up time is reached, your philips clock radio will automatically turn on that radio station or trigger the buzzer to soundonce the cable and cradle are hooked up, dock your smartphone and start charging right awaygentle wake for a pleasant waking experience read more
29 €
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Unique technology; detects anyone approaching your property using motion sensors 3 alarm sounds; choose a barking dog, chime or alarm barking dog alarm protect your home, shed, garage or caravan 24 hours a day with this barking dog alarm by zennoxonce triggered the alarm will sound and mimic the bark of a large, vicious barking dogthis amazing alarm gives you the same level of security whether you own a dog or notthis clever alarm can be used with either the mains adapter or with batteries (not included), giving you the freedom to put the alarm wherever you need it, to ensure your home is protected, or even use it in a shed or caravaninnovative additionally, the alarm can be set to sound two other alerts that will let you know when someone is approaching your door8kg built-in 360-degree detector three alarm sounds 6 x aa batteries (not included) d easy to use; no fitting required just simply switch on to activate built-in sensor; gives you full 360-degree detection protective; deters potential intruders from trying to enter your home idealworldthis will provide an effective deterrent when you are not at hometv/gb/pp/zennox-barking-dog-alarm selling for £44 +p&p read moreone of the most effective deterrents for keeping burglars away from your home is a barking dogit is easy to use and requires no costly fittings, just simply plug in or insert batteriesunique radar technology the unique radar technology will detect a presence through doors, windows and even wallsspecifications dimensions: w10 x l13 x h19cm weight: 0
15 €
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German made movement with alarmhas swiss 8 day movement with alarm2 collectable vintage travel / desk/ alarm clocksthis is a beige leather finish folding travel alarm clockeuropa - this s a beige leather finish folding travel alarm clockhelvica collectable vintage helveco swiss 8 day travel / desk 7 jewel alarm clockthe clock has brass bezel to the pale gold coloured clock dial, black numerals, luminous hands and alarm setting handthe clock has alarm setting mechanism and this appears to work fine as bell rings on the selected time,and stops when little button at back is pressed inthe clock has working alarm setting mechanism and this appears to work fine as bell rings on the selected time, and stops when little button at back is pressed inopened out the clock stands 8cm tall when openthis is a quality german made travel clockalso on the dial is helveca 7 jewels, swisshas folding case which closes for travellingthe clock folds into a square leather case for ease of storage and dimensions are - approx 8cm long x 8cm width x 3cm depththe leather case does have some wear or staining to the leather but this doesn’t affect the working of this collectable travel clockthese 2 collectable vintage clocks of quality make looking for a new homeboth sold as described with no guaranteesthere is number 2 jewels and word europa and germany on the dialplease see my picspostage will be with trackable recorded deliveryp&p uk destinations onlyprice is for 2 clocks purchased together
11 €
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The insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit1 pcb motherboard(case is not included)usb output: 5v 2micro usb input: 5v 1a1a / 5v 1a(dual usb interface)batteries type: liquid lithium-ion batteries ()
1 €
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1 circuit boardupgrade parts/accessories: circuit boardrc parts & accs: circuit boardfour-wheel drive attributes: assemblage
12 €
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1 set diy electronic circuit block kitkids can have great fun and get familiar with circuits with real circuit components and clear illustrated manualit makes kids imagination go free with creativity
43 €
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Isos user manual fire alarm-this optional attachment for the isos alarm operates as a smoke/heat alarmsuresafe isos alarm sos speaker-this optional attachments allows 2-way communication when an emergency call is answeredhave additional peace of mind, safety and security with this optional addition to the isos alarmgive the alarm user additional comfort and peace of mind by talking to them when the alarm is raised, letting them know you are there and that help is on the way4 x wireless wall mounted emergency buttons can be placed strategically around the home to have permanent alarm buttons in ‘high-risk’ placesit also makes a loud noise to alert the userwill notify services in an emergency– spare/additional pendant with wrist strapwhen smoke or high temperature it activates the suresafe isos and sends an emergency alert to the emergency contacts (via both call and text)bought in and set up with sim card but then never usedsystem suitable to work when there is no landline available-uses mobiles
110 €
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Do all of that with ease with one amazing device: the musky dy28 bluetooth speaker & alarm clock with an led lightfeatures: - 4-in-1: an led lamp, music speaker, clock, and alarm clock - enjoy bedtime under a warm white led light, with three levels of brightness: dim, intermediate, and high - features: a digital time display with an alarm clock (both 12 and 24-hour formats supported) - connect it to your devices via bluetooth 3listen to your favourite music while reading a book under a bright light before bedtime and then set your alarm clock to wake you up the next morningpackage included: - 1 x musky dy28 bluetooth speaker & alarm clock with a led light - 1 x usb cable - 1 x user manual whether you're buying it for yourself or as a great gift for your friends or loved ones, the musky dy28 bluetooth speaker & alarm clock with led light is guaranteed to bring style, light and music into anyone's home0 devices, aux line-in and tf card audio playingits available to collect at locationpermanent price£15 pounds onlyno time wasters5mm and enjoy an amazing, clear music sound - can be used for reading at night or as a children's night light - control brightness with a simple touch, thanks to touch sensor technology - enabled sleeping mode - the night light can turn off automatically after 20 minutes - with only 2-4 hours of charging time, your wireless speaker will always be ready for use - battery life: around 11 hours (only music, at medium volume), 15 hours (low mode light), 7 hours (high mode light) - supports bluetooth 3it will make a fantastic gift for your loved ones and, with its wide, multi-practical options, it will be a great addition to any homethis multi-purpose gadget features a wireless music speaker, an led lamp, a clock and an alarm, and as such it's really a must-have for any tech loverit is reduced and sale price - (brand new) so purchase and collect now
15 €
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Do all of that with ease with one amazing device: the musky dy28 bluetooth speaker & alarm clock with an led lightfeatures: - 4-in-1: an led lamp, music speaker, clock, and alarm clock - enjoy bedtime under a warm white led light, with three levels of brightness: dim, intermediate, and high - features: a digital time display with an alarm clock (both 12 and 24-hour formats supported) - connect it to your devices via bluetooth 3listen to your favourite music while reading a book under a bright light before bedtime and then set your alarm clock to wake you up the next morningpackage included: - 1 x musky dy28 bluetooth speaker & alarm clock with a led light - 1 x usb cable - 1 x user manual whether you're buying it for yourself or as a great gift for your friends or loved ones, the musky dy28 bluetooth speaker & alarm clock with led light is guaranteed to bring style, light and music into anyone's home0 devices, aux line-in and tf card audio playingits available to collect at locationpermanent priceno time wasters5mm and enjoy an amazing, clear music sound - can be used for reading at night or as a children's night light - control brightness with a simple touch, thanks to touch sensor technology - enabled sleeping mode - the night light can turn off automatically after 20 minutes - with only 2-4 hours of charging time, your wireless speaker will always be ready for use - battery life: around 11 hours (only music, at medium volume), 15 hours (low mode light), 7 hours (high mode light) - supports bluetooth 3it will make a fantastic gift for your loved ones and, with its wide, multi-practical options, it will be a great addition to any homethis multi-purpose gadget features a wireless music speaker, an led lamp, a clock and an alarm, and as such it's really a must-have for any tech loverit is reduced and sale price - (brand new) so purchase and collect now£10 pounds only
10 €
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The alarm is available with or without a digital display screenkidde 4mco hard wired mains powered 230v co carbon monoxide alarm ideal for new builds, re-wiring projects and property refurbishments, the kidde 4mco is a mains powered carbon monoxide (co) alarm that can be interconnected by wire with the kidde firex smoke and heat alarmsfeatures mains powered with 7 year sealed rechargeable lithium back-up battery ce marked and kite marked to bs en can be hard wire interconnected with the kidde firex range of smoke and heat alarms sensitivity level: 30ppm (parts per million) co gas features a test/reset button for regular testing option to have standard led or digital display 7 year sensor lifespan 6 year manufacturers warranty provides end of life warning when the alarm has reached the end of it's life sounds an 85db audible alarm on activation led display indicates alarm state, power supply status and low battery digital display provides early warning of intermittent and low co levels and shows fire or co when interconnected with other kidde alarmsbrand new bargain at £30 no offers * please do not contact me with offers, delivery requests - collection from ls17 or can be posted read morefitted with a rechargeable lithium back-up battery, the kidde 4mco has a 7 year sensor lifespan and provides a warning when the unit has reached the end of it's life
30 €
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The alarm is available with or without a digital display screenkidde 4mco hard wired mains powered 230v co carbon monoxide alarm ideal for new builds, re-wiring projects and property refurbishments, the kidde 4mco is a mains powered carbon monoxide (co) alarm that can be interconnected by wire with the kidde firex smoke and heat alarmsfeatures mains powered with 7 year sealed rechargeable lithium back-up battery ce marked and kite marked to bs en can be hard wire interconnected with the kidde firex range of smoke and heat alarms sensitivity level: 30ppm (parts per million) co gas features a test/reset button for regular testing option to have standard led or digital display 7 year sensor lifespan 6 year manufacturers warranty provides end of life warning when the alarm has reached the end of it's life sounds an 85db audible alarm on activation led display indicates alarm state, power supply status and low battery digital display provides early warning of intermittent and low co levels and shows fire or co when interconnected with other kidde alarmsbrand new bargain at £28 no offers * please do not contact me with offers, delivery requests - collection from ls17 or can be posted read morefitted with a rechargeable lithium back-up battery, the kidde 4mco has a 7 year sensor lifespan and provides a warning when the unit has reached the end of it's life
28 €
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Ist alarm activates “radio on” function and 2nd alarm activates buzzer functionalso has sleep timer function and repeat alarmred digital clock display with 2 separate alarm functionsattractive body colour in fawn/stone shadeexcellent working condition, operates from mains voltage with 9 volt power back-up battery for clock display"sony" digital clock radio/alarm fm/mw/lw wave bands£ postage & packing charges of £4 within mainland uk will apply
15 €
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It has a dual alarm meaning you can set one for yourself and a different one for your partner4") green led display with dimmer switch day / date display mw / fm wavebands 12 hour digital clock adjustable sleep timer am indicator dual alarm with weekday /weekend options automatic summer / winter time rotary volume and tuning system wake to radio or alarm snooze facility alarm on indicator battery back-up for clock /alarm requires 1 x cr (included) size (mm) 225(w) x 108(h) x 75(d) weight 866gms chrono radio instruction booklet mains lead read moretechnical details automatic instant time set large 35mm (1comes with user manual and retails brand new from amazon for manufacturer's description chronoplus2 is the perfect bedside partner with it’s large 14” led display you will be easily able to see the time day or nightwith the automatic summer / winter setting you don't need to remember to change the clocks
10 €
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Do all of that with ease with one amazing device: the musky dy28 bluetooth speaker & alarm clock with an led lightfeatures: - 4-in-1: an led lamp, music speaker, clock, and alarm clock - enjoy bedtime under a warm white led light, with three levels of brightness: dim, intermediate, and high - features: a digital time display with an alarm clock (both 12 and 24-hour formats supported) - connect it to your devices via bluetooth 3listen to your favourite music while reading a book under a bright light before bedtime and then set your alarm clock to wake you up the next morning0 version - built-in lithium battery - battery capacity: mah - charging input: 5v/ mah - charging time: 2-4 hours - charging power: usb - material: abs + silicone whether you're buying it for yourself or as a great gift for your friends or loved ones, it can bring style, light and music into anyone's homeits available to collect at locationpermanent price0 devices, aux line-in and tf card audio playing specifications: - bluetooth 3£15 pounds onlyno time wasters5mm and enjoy an amazing, clear music sound - can be used for reading at night or as a children's night light - control brightness with a simple touch, thanks to touch sensor technology - enabled sleeping mode - the night light can turn off automatically after 20 minutes - with only 2-4 hours of charging time, your wireless speaker will always be ready for use - battery life: around 11 hours (only music, at medium volume), 15 hours (low mode light), 7 hours (high mode light) - supports bluetooth 3it will make a fantastic gift for your loved ones and, with its wide, multi-practical options, it will be a great addition to any homethis multi-purpose gadget features a wireless music speaker, an led lamp, a clock and an alarm, and as such it's really a must-have for any tech loverit is reduced and sale price - (brand new) so purchase and collect now
15 €
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alarm clock spy cam 2camera alarm clock with remote control spy hidden camera clock digital alarm clock it includes: 1instructions manual features: 1remote operating distance 15m 4continuous recording: over 12 hrs 3type of memory card: mini sd card 5operating system: win/xp/vistacharging time: 4hrs specifications: color:silver size:mm net weight:141g packaging weight: 161gi'm selling this spy cam in the original packagebattery capacity: ma 2cpacity of memory card: 32gb 6remote control 6
10 €
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You will need a receiver for this alarm as the alarm it’s self is silent any questions please askalarm in this picture is a pink one i usedok so i got a atts crystal clear alarm for sale, was £75 in shop but no where seems to do pink so i had a shop order direct from gardener and it cost me £85 for pink for some reason i think maybe it’s a special additionalthe pink one i am selling is new in box and never usedi ordered 3 by mistake when i only need 2 as don’t have 3 rodsso paid £85 but willing to take £75 ono
75 €
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If the theft continues then the alarm will continually soundsolon security alarm for bicycle or motorbike - new, still in box, never usedarmed and disarmed using a key universal fixing allows alarm to be mounted on all types of bikes powerful 130dbs alarm batteries supplied high visibility stickers acts as a visual deterrent to opportunists collection from london - limehouseuses smart technology to eliminate false alarmsa motion-detecting device that learns its environment and then when a possible theft is detected it sounds a warning
5 €
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Solar induction plate, motor and fan blade physical electrical circuit connection，series parallel circuit learning andthe colors may be a little difference for the different monitor displayfan blade color：random color1 set diy solar powered fan toy
1 €
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You need to disconnect the alarm from the receiver in order to switch of the alarmconnect the alarm between the servo and the receiver, irc lost air plane finder helicopter parkflyer tracer glider aircraft alarmact as a servo extension cord
1 €
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1 physical circuit tool setnew educational physical circuit toolhelp to interest kids to know what is physical and how to learn physical knowledgegreat teaching aids for kids to learn about science
1 €
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Use this circuit wiring harness for lp electric guitarthis guitar circuit wiring set with 3 box toggle pickup selector 1t/1v/1j pot is designed for lp electric guitar
3 €
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Lumie bodyclock go 75 alarm clock wakes you naturally with gradual brightening light - helping you feel refreshed, alert and energised extra sounds (alarm beep, dawn chorus, drumbeat, wind chimes and big ben) if you'd like to wake with the sunrise plus an alarm additional features include choice of sunrise/sunset ( minutes), snooze, dimmable display, nightlight and security light and optional beep alarm certified medical device (class 1) proven to help with sad (seasonal affective disorder) and winter blues on dark winter mornings like new, never used read more
45 €
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Lumie bodyclock go 75 alarm clock wakes you naturally with gradual brightening light - helping you feel refreshed, alert and energised extra sounds (alarm beep, dawn chorus, drumbeat, wind chimes and big ben) if you'd like to wake with the sunrise plus an alarm additional features include choice of sunrise/sunset ( minutes), snooze, dimmable display, nightlight and security light and optional beep alarm certified medical device (class 1) proven to help with sad (seasonal affective disorder) and winter blues on dark winter mornings never used read more
40 €
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Build and fly your own drone with the circuit scribe drone builder kit! power your cardboard arms with conductive silver ink and connect your drones hub and motorsdrone kit includes: circuit scribe conductive ink pen 4 motors and 8 propellers drone hub with on-board camera battery and battery charger ios & android controller app download arms arms include cardboard arms to fill in traces with conductive ink blank cardboard to create your own arms pre-made plastic arms for testingphotos are for illustrationuse the included pre-made plastic arms for testing or make your own arm designs with the included extra cardboarddownload the controller app and take to the skies! the app includes easy-to-fly hover takeoff and landing modes or test your skills with full manual joystick control
113 €
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Equally, it is a great little alarm clock for anyone, anywherethis is a brilliant, special alarm clock that features talking options for the time, reminders (tablets, appointments, phone calls, you name it): records up to 6 messages to hear daily periodically, alarm sounds until the red button is pressed integrated dual speakers, ensuring alarm may be heard from an other room clear, large digit display for day, date, time just press a button to hear the time and date, day or night light for display in subdued shade or darkness easy to set and operate, featuring large and colour applicable buttons can be operated by electricity, with battery standby, or just battery without the lead can record anything from voices to music, bird song to sea waves ?this is especially useful in assisting those who may become forgetful or have restricted eyesight, require a nudge, need a boost, daily tasks, etc, for a variety of situations, whilst being personalised at the same timeexcellent condition, and comes with lead and batteries in own boxcoronavirus guidelines - for secure payment online, please send me a messageit will also be wiped with an antibacterial wipe prior to arrivalcollection only from exeter city centrerated 5/5 in online reviewsonce payment is received, the item will be left, at an agreed time, on the doorstep awaiting collectionbarely used, i bought as a reminder for a relative to take different tablets, but only needed to use briefly(first come, first served basis) read more
23 €