KERUI D025 Wireless Magnetic Door Sensor Detectors 433Mhz Door Alarm For Home Alarm System Door
Aliexpress UK
3️⃣Press “M ” key --> 🔒 Alarm Mode --> Press “🎵 ” key --> Choose an alarm sound. For indoor use only. Step 3: Press “🎵 ” key to choose the color of Indicator (color, red, green, blue in order). Remote transmission range up to 280m/ 918ft in open space.
eBay
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic
Aliexpress UK
It will alarm when the door or window is opened, and will stop alarm once you close the door or window. Alarm mode switch button---Switch alarm mode and dingdong mode. SOS button---Regardless of disarming or arming, press this button and the alarm will lasts for one minute unless you press “SET” button on the alarm or press "Disarm" button on the remote to turn it off early.
eBay
Tuya WiFi Door Window Sensor Sound and Light Alarm Home Security Wireless Magnetic Anti-Theft Smart
Aliexpress UK
ELPINE Wireless Window Door Burglar Security Alarm. 100 DB Instant Alarm. Easily mounted by adhesive tape to window or door.
eBay
Door Magnetic Alarm Multifunctional Wireless Door And Window Alarm Remote Control Function Household
Aliexpress UK
Open the door and see if the siren sounds. 2/4/6/8/10X Alarm Kit (alarm unit & magnetic sensor). Sensor type: alarm. Magnetic sensor: 9X3X2CM. Alarm type: sound. Alarm unit: 4.5X1.5X1.5CM. Fix the host to the door / window with double-sided tape.
eBay
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic
Aliexpress UK
1 X Surface Magnet. Colour: White. Material: High impact Polystyrene. Check availability with our specialists. 1 set Includes Part number ASSFC004. (Choose the number of sets you require above). Product details.
eBay
Waterproof Door Window Alarm Sensor Security With Remote Control Burglar Alarm Magnetic Sensor Door
Aliexpress UK
This wireless Door /Window Alarm is a DIY magnetic sensor that alerts you when someone opens the door easy to install
eBay
Elecpow Door Window Alarm Home Security Wireless Burglar Alarm Door Magnetic Sensor 120dB Anti-theft
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
Anti theft Alarms Window Monitor Burglar Magnetic Sensor Doorbell Door Window Open Sensor Alarm
Aliexpress UK
Super loud alarm of 105dB, scare thief away. 1 x Door Window Host Burglar Sensor Alarm Alert(Battery Not Included). - Magnetic sensor, door and window motion detector. - Low power remind with LED indicator.
eBay