ReviewsWireless Burglar Alarm System

BESTOONE Motion Sensor Alarm, Long Range Wireless Driveway Alarm, Indoor Home Security System Electric Doorbells, 2 Motion Detector and 1 Alarm, 38 Chime Tunes, LED Indicator

【 Long-range Wireless】The longest distance the signal from the motion sensor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
【You can get】2pcs motion detector (need AAA battery,not included), 1pcs alarm, 2 sets o....

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BESTOONE Motion Sensor Alarm, Long Range Wireless Driveway Alarm, Indoor Home Security System Electric Doorbells, 4 Motion Detector and 2 Alarm, 38 Chime Tunes, LED Indicator

【 Long-range Wireless】The longest distance the signal from the motion sensor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
【You can get】4pcs motion detector (need AAA battery,not included), 2pcs alarm, 4 sets o....

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DYNWAVE 50cm X 6063 Aluminium Alloy Al Si, 8mm

1 White ABS Normally Closed Miniature Door Contact Switch 5/8 by 3/8 with screw terminals to terminate alarm system wires.
Will Sense Door Closer at Roughly 1/2” or 10mm.
This Contact Works with Any Access Control or Burglar Alarm System Available.
NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..

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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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Taidacent Vibration Switch Module 12V High Sensitivity Vibration Delay Module Plus Relay Plus Delay Three-in-One Module Alarm Trigger

Shipping list: One 12V vibration sensor delay module with one ultra-high sensitivity vibration sensor..
corridor delay switch, delay energy-saving products.
connected to the vibration sensor can do a variety of alarm delay trigger, such as earthquake alarm, burglar alarm, car burglar alarm.
the shock sensor can also be applied to the car start automatic trigger control related products.
The machine equipment stops the delay alarm trigger..

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Garneck Motorcycle Anti Theft Security Alarm System with Double Remote Waterproof for 48V 60V 64V 72V Scooter Bicycle - Remote Control Random Style

Anti-theft Horn Alarm with Remote Control Long Distance Waterproof Security Alarm System Remote Engine Start Arming Disarming for Scooter.
Act as a great bike theft deterrent. Vibrationaly triggered alarm suitable for bicycle, motorcycle, electric bike, electric scooter and so on..
You can also use for doors and windows alarm vibration sensors..
bike security alarm can make a loud sound to draw peoples attention..
This motorcycle bicycle burglar alarm Installation by pasting with double-sided sticker or tieing it with strap..

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CPVAN WiFi Door Alarm System 2nd Gen , DIY Wireless Home Security Kit for Kids Elders Safety 1 Remote Control 2 Door Window Sensors 1 Base Station Fit House Garage Apartment Works with Alexa.

A great fit for home security: The receiver working together with the window door sensors, making it a burglar alarm system and your 24h private....
Powerful DIY: SmartLife App has built-in defense zone functions and product attributes and has Armed, Disarmed, and Home modes, you can give....
Protecting all aspects: When the door or windows been opened, the receiver will sound an alert and you can receive mobile notifications so that you....
Expandability: Add additional components and accessories at any time. Up to 100 wireless detectors or doorbell buttons can be added. In the future, we....
Easy installation(2.4GHz Network): All accessories in the set are already paired before leaving the factory. This door alarm built in a Bluetooth....

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Burglar Alarm System 18 pcs kit 4G WiFi APP RFID DIY Wireless GSM for Home Security

SCARE BURGLAR AWAY When someone trigger this 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..
4G+WIFI Connect wifi easy,No any monthly fee.Only support 2.4GHz.
RIFID CARD Very easy for old people or children to arm or disarm this system..
REMOTE CONTROL You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
AFTER SERVICE If you have any problem,pls contact seller by amazon,not amazon customer service.We will solve it for you and make you satisfication.

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UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

This Contact Works with Any Access Control or Burglar Alarm System Available.
This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V.
Great for use in family and factory window, door. etc..
NC means Normally Closed: When the magnet together, the circuit is conductive (light on).
When the magnet separate, the circuit is not conductive (light off)..

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Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.C. Applications MC-52

[Dimension] - Cable Length:300 mm；Sensing Distance: 25-35 mm.
Total Size: 49 x 19 x 9.8mm / 1.93" x 0.75" x 0.39" (L*W*H).
[Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
when the magnet separates, the circuit is not conductive ( light off )..
[Material] - The magnetic reed switch alarm is with durable zinc alloy housing for better rust resistance.
[Widely Used] - Magnetic Reed Switch Alarm works with any access control or burglar alarm system available.

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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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