Simple Installation: The compact magnetic window alarms are easy to install in various locations using the provided stickers. (Note: Clean the installation area and place the sensor within 1.5cm of the alarm's arrow side.).
eBay
Staniot Wireless Alarm Security Keypad Built-in 1500mAh Battery Anti-dismantling Alarm RFID Tag for Home Security Alarm System
Aliexpress UK
Loud Built-in Siren. Instantly deters intruders with powerful internal siren. Add up to 20 wireless sensors/remotes – door, vibration, outdoor siren & more. ✅ Loud Deterrent Siren Scare off thieves instantly – protects vehicle & contents.
eBay
Staniot Wireless Alarm Security Keypad Built-in 1500mAh Battery Anti-dismantling Alarm RFID Tag for Home Security Alarm System
Aliexpress UK
2x Door & Window Entry Alarm Set. They also have a simple on/off switch, an instant alarm of 105 decibels. with double sided adhesive mounting pads.
eBay
Mini Wireless Alarm Door Stop Alarm 120dB Great for Home Wedge Shaped Stopper Alert Security System Block Blocking System
Aliexpress UK
eBay
Awapow Refrigerator Alarm Wireless Door And Window Delay Induction Alarm Security Anti-theft System Smart Home Magnetic Sensors
Aliexpress UK
Loud 110dB siren for maximum security. High-sensitivity touch sensor for accurate detection. Ideal for improving safety and peace of mind.
eBay
Zigbee 3.0 /WiFi Door Window Sensor Security Alarm APP Remote Monitor Smart Home Security Window Detector for Tuya Alexa Google
Aliexpress UK
100 DB Instant Alarm. Easily mounted by adhesive tape to window or door. YOU CAN USE IT IN PARALLEL OR VERTICAL DIRECTION ON WINDOW OR DOOR.
eBay
KERUI M521 Wireless Doorbell Outdoor Smart Home Security Welcome Chime Kit 57 Songs Door Bell Alarm LED Light Waterproof Button
Aliexpress UK
Test: Sounds a "Didi-Didi" test beep from the siren. - Press the "S" button on the remote to trigger the panic alarm. - Triggers siren instantly when separated by over 1mm from the magnetic strip. Connect the siren unit to a power outlet.
eBay
Ewelink ZigBee Door And Window Sensor Smart Home Security Wireless Burglar Alarm Door Contact Sensor Detector Works With Alexa
Aliexpress UK
Weight: 128g. • Portable Doorstop Preasure Alarm : The alarm system can be easily carried around, making it convenient to use in different locations. You can use it as common door stopper when turn down the ON/OFF switch,hold door in open position.
eBay
32 Songs Wireless Doorbell Welcome Door Bell Chime Remote Transmission Smart Home One Click Emergency Security Alarm US EU Plug
Aliexpress UK