ReviewsBurglar Alarm Sensor

Universal 12V Auto Car Alarm， Car Vehicle Security System Burglar Alarm Protection Anti-Theft System 2 Remote

High quality:Silent Arm, Arming reminding. Emergence override,valet mode Electrical/Pneumatic central locking optional without keys.
LED Indication:When you lock or open this alarm, the Led indicator will litght. It is easy for you to check the condition of your car..
Function：Warning identification, Anti-hijacking, Central door locking system automation, Door unclosed well warning function.
Application:Universal 12V Auto Car Burglar Alarm Protection Security System..
Package List:1 * Main Control Unit，1 * Shock Sensor，1 * Siren，1 * LED Light，2 * Remote Control，1 * Set of Wiring Harness，1 * Instruction....

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Renata Batteries 392 / SR41W Swiss Made Silver Oxide 1.55V Watch Battery 10 Pack

AG3 LR41 SR41 192 384 392 LR736 L736 watches button cell batteries..
Capacity : 35mAhShelf Life: 2 years (not printed on battery).
Equivalent to: SR41W, SR41SW, SR41, SR736, S736E, V392, 392A, 92A, D392, 392, 192, GP392, L736, LR736, G3, G3A, V3GA, V36A, LR41, GP192, 384, D384,....
Attention: If it used for oral thermometer, "LO °C" on your thermometer means "Iow temperature", not low power battery. If thermometer shows "LO °C"....
Application : Door and Window Open Alarm Sensor ，Wireless Door Alarms，Window Alarms，Wireless Burglar Alert，Pool Door Alarm,toys, laser....

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D1D9 Home Alarm System Touch Screen Burglar House Security 18 pcs WiFi APP DIY Wireless GSM

BIG TOUCH SCREEN watch and operation easy.
WIFI SIM CARD The burglar alarm system support SIM card and wifi..
REMOTE CONTROL You can control the alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
GSM+WIFI Connect wifi easy,No any monthly fee.Only support 2.4GHz.
SCARE BURGLAR AWAY When someone trigger the alarm system that will be alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone number on the main unit.

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tolviviov Home Alarm System(2nd Gen), 12 Pieces Smart Home Alarm Security System DIY No Monthly Fee, Phone Alert, Alarm Siren, Door/Window Sensors, Remotes, Work with Alexa, for House Apartment Office

...g Notifications - When someone illegally opens your door or window and enters your house or apartment. tolviviov smart door sensor will send an alarm to the alarm station, and your mobile phone will receive a real-time notification of alarms alert. Equip every door and window with tolviviov wifi door sensor to stop burglar. tolviviov home security systems always give you peace of mind..
✅VOICE CONTROL - Your tolviviov alarm system for apartment can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant. Only works on 2.4GHz WiFi networks, does NOT support 5GHz WiFi networks..
✅DIY INSTALLATION - The tolviviov Smart Alarm System makes installation much easier than any previous version so that you can enjoy tolviviov security alarm system within minutes. No professional is required. The wireless connection devices does not damage the wall. The alarm station should ALWAYS CONNECT to AC adapter. The backup battery works for 8 hours, only as an emergency battery..
✅BUY with Confidence - The smart security system comes with a base station, 2 remotes, 9 contact sensors. tolviviov home alarm system can be used not only for your house or apartment, but also for offices, garage, shops, stores, condos. etc....

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Wireless Vibration Alarm 113dB Super Loud Waterproof Security Alarms Vibration Sensor with Remote Intelligent Wireless Remote Control Alarm for Bicycle/Electric Tricycle/Door Window

【SUPER SENSITIVE TO MOTION】- Triaxial Accelerometer Sensor, 7 Level adjustable sensitivity from gently touch to push or beat, you can easily set....
【SUPER LOUD 113dB】- Bike security alarm can make a loud sound to draw people's attention. 113dB Loud can effectively scare thieves away. SOS....
【IP55 WATERPROOF】- This motorcycle bicycle burglar alarm Installation by pasting with double-sided sticker or tieing it with strap. No wiring, no....
【EASY OPERATION AND INSTALLATION】- Wireless remote control operation, easy to use. Two install methods, paste with double-sided sticker or tie it....
【MULTIPLE USES】- Act as a great bike theft deterrent. Vibrationaly triggered alarm suitable for bicycle, car, motorcycle, electric bike, electric....

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Xiaoyztan 5 Sets Recessed Wired Magnet Reed Switch Window Door Magnetic Contact Sensor Alarm for Office Home Security System

PACKAGE - 5 Sets x N.C. Type Recessed Wired Magnet Door Contact Sensor..
DESIGN - The compact size of the sensor makes it ideal for thin-framed cabinets, windows and doors where longer units cannot be used..
APPLICATION - Door Contact is mainly used with commercial or residential card access systems and security burglar alarm system..
MATERIAL - The switch housing is made of ABS flame retardant material and reed switch, high temperature and deformation resistant..
AFTERSALES - Please feel free to let us know if you meet any product quality issue, we will try our best to help you..

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USUPERINK 2 Set Wireless Bike Alarm with Remote, Anti-Theft Bicycle Motorcycle Alarm Wireless Security Vibration Motion Sensor Alarm, IP55 Waterproof Super Loud 113dB Alarm

... You can also install a vibration alarm for your door or window, which will trigger the alarm when someone tries to open it..
[7 Levels Adjustable Sensitivity and SOS Emergency Alarm ]The 7 levels of sensitivity adjustable from gently touch to push or beat, you can be easily set according to your needs. This bicycle burglar alarm also has SOS emergency alarm..
[3 Levels Adjustable Volume and IP55 Waterproof] Motorcycle bicycle anti-theft alarm has up to 113lb LOUD alarm, scare off potential thieves effectively and attract people's attention. it also has a three-level volume adjustment function, so you don't have to worry about the volume being extremely loud or not loud. IP55 waterproof, very suitable for outdoor use..
[Wireless Remote Control ] SuperInk bike security alarm wireless control by remote, strong wireless range up to 20M/66FT. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice（Not available in ARM mode)..
[Easy to Install & Use]The bike vibration alarm come with double-sided sticker and strap, which can be installed by pasting or tieing. No screws or wiring are required. The 3.7" * 1.6" * 0.8" exquisite and compact design is easy to hide and install..

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Door Chime, Wireless Door Window Contact Sensor Alarm, 500ft Range 32 Chimes 5 Volume Level LED Indicators, 1 Plug-in Receiver Door Sensor for Business/Home/Store (1 Receiver +1 Sensor)

...ing 3 alarm sounds, 9 short ringtones, 20 long ringtones, save your time to choose and meet your needs for different occasions like home, business or store..
[Door/Window Open Alert] Perfect for adding a sense of security if you have children or senior family members. This business door alarm entry chime alerts when burglar opens the door or window and helps deter break-ins(wireless door alarm activates when magnetic sensor separates). You can use the door sensor chime on the back door as an alarm, or as a way to remind businesses on the front door when a customer’s coming in..
[Easy to Set up] 5 levels of adjustable volume from 0-110 dB (Mute Mode Included). LED indicators are suitable for the elderly and the hearing impaired. Different ringtones are set for different doors so you can know which door you have a visitor to come in. Our door alert can remember your last melody and volume level after a power outage, no need to reset to your previous settings..
[500ft Wide Detection Range & 20 Expandable] The doorbell chime kit can reach out up to 500 feet wide enough range where it is open area. And it is expandable up to 20 ones, either the receiver can be paired up to 20 chime sensors, or 1 door sensors can be paired up to 20 receivers. You can i....

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Door Chime, Wireless Door Sensor Alarm for Business Store Home Office, Easy to Install, 600ft Long Range, Loud Clear 58 Chimes, 5 Volume Levels, LED Light Flash, 1 Door Sensor + 1 Receiver

...to 110 dB) to meet your needs for different occasions. Remembers your last melody and volume level after a power outage.
no need to reset to your previous settings..
Door Entry Window Open Alarm - This door chime can be used as an alarm to remind businesses front door when burglar opens door and helps deter break-ins. Perfect for family which has children or elders..
Up to 600 FT Working Rang - Wireless door sensor chime with working rang up to 600ft in open area to cover your house or store, ensures you will never miss a visitor. Note: The battery level will affect the signal receiving range. It is recommended to change it once every 12 months..
Expandable - Each door sensor or receiver can be expandable,you can use them with additional COTINSE door sensors or doorbells. You can install them in your dining room, bedroom, living room, garage, yard, or your store and office..
Easy to Install to Use - Just plug the doorbell receiver into any standard outlet and tear the double-sided adhesive tape on the back of door sensor(or screw mounted) to stick to the door or window, please take....

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Window Door Alarm Sensors for Kids Safety Pool Door Alarms for Home Security

【Upgraded Window Alarms】CHIME/ALARM 2 MODES, Chime mode will sound twice when the door/window is opened,ALARM MODE will keep souding when door or window is opened.
when burglar opens or break-ins the store or home, the sound will scare off the burglar and reminding you.
【Protect Your Kids Safety】This door alarms is a good reminder ,it will send alarms to warn you if your kids who sneak out bedroom or house and also will alert you if someone opens your door/window..
【Easy To Install】 ,Peel and stick the product to door or window with the double-sided tape, No wiring needed! MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.
【 GIFT & WARRANTY】This alert chime is a good gift for relatives and friends to used to remind visitors, family anti-theft,etc. 1-year warranty and please contact us if you have any questions for our door bells chimes.

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KERUI Upgraded Standalone Home Office Shop Security Alarm System Kit,Wireless Loud Indoor/Outdoor Weatherproof Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor,Up to 115db

...the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming.
home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again..
DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind..
Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security..
Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time..
After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon.
the alarm system kit can compatible with KERUI brand another type alarm hu....

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