For peace of mind in anyones home, these loud battery operated alarms are a must. Simple to attach to any window or door using the self adhesive backing provided and has a simple On/Off switch to the side. Once an attempted forced entry is made on a window or door the alarm will detect unusual vibrations made by the intruder and will activate, emitting a high pitched 95dB sound. Each purchase buys you TWO alarms. Each alarm requires 3 x LR44 button cell batteries (not included). They may come with batteries but they may be past their shelf life so you must use new batteries upon receipt. Dimensions are approx. 6cm in diameter and 2cm in thickness.
eBay
Extractme 108dB Anti-Theft Alarm Wireless Vibration Alarm with Remote Control Door and Window Alarm Car Alarm Security System
Aliexpress UK
This alarm is the perfect way to protecting your home or place of business against theft. The alarm function is triggered using a magnetic sensor or using the provided remote control. You can arm, disarm, sound alarm and change to the doorbell function using the remote. This is ideal for shops and offices. The 110 decibel alarm is perfect on windows, doors and sheds to protect your goods. Features: 100% brand new and high quality Super loud 110 dB alarm Convenience in installation, just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive Ideal entry warning for homes, apartments, mobile homes and more.
eBay
ZigBee Smart Vibration Tilt Sensor Real Time Monitor Door Window Detection Alarm Smart Home Security Protection System for Z2M
Aliexpress UK
This alarm is the perfect way to protecting your home or place of business against theft. The alarm function is triggered using a magnetic sensor or using the provided remote control. You can arm, disarm, sound alarm and change to the doorbell function using the remote. This is ideal for shops and offices. The 110 decibel alarm is perfect on windows, doors and sheds to protect your goods. Features: 100% brand new and high quality Super loud 110 dB alarm Convenience in installation, just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive Ideal entry warning for homes, apartments, mobile homes and more.
eBay
Camluxy Anti-Theft Alarm 110db Loud Door and Window Alarm Wireless Vibration Alarm with Remote Control Bicycle Security Sensors
Aliexpress UK
eBay
Camluxy Anti-Theft Alarm 108db Loud Door and Window Alarm Wireless Vibration Alarm with Remote Control Bicycle Security Sensors
Aliexpress UK
Type to window or door. 4Pcs Wireless Sensor.
eBay
Wsdcam Anti-Theft Alarm 110db Loud Door and Window Alarm Wireless Vibration Alarm with Remote Control Bicycle Security Sensors
Aliexpress UK
eBay
Camluxy Anti-Theft Alarm 110db Loud Door and Window Alarm Wireless Vibration Alarm with Remote Control Bicycle Security Sensors
Aliexpress UK
Multi-purpose Suitable for various types of doors windows (sliding/crank/hung....doors and windows ), cabinets, and drawers... Real-time State Protection Immediately alarm while thief pushing the door or window. Response in 200ms. Triggered immediately Alarm will be triggered immediately once you separate two parts.110 db loud alarm helps deter intruder and possibly notifies neighbors/homeowner, also helps notify you if visitors/children/pet or others are coming/going when you are at home. Easy Installation The double-sided stickers on the back allow you to easily paste this alarm kit onto any smooth surface.
eBay
Wsdcam Refrigerator Alarm Door and Window Alarm 120dB Magnetic Alarm Entry Burglar Security Device Anti-Theft
Aliexpress UK
The Alarm Host will alarm when the detector be triggered no matter what state the WIFI loudspeaker. A1: No, this siren work as an alarm system, it can work with wireless sensors to protect your house.
eBay
Camluxy Tuya WiFi Window Alarm Glass Break Sensor Alarm 130dB Anti-Theft Vibration Detector Alarm for Home Door Window Security
Aliexpress UK