search results

1. Reed Magnet Set Burglar Door Window Contact Alarm Switch Sensor N/O(Closed Loop)

   1 X Surface Magnet. Colour: Brown. Material: High impact Polystyrene. Check availability with our specialists. 1 set Includes Part number ASSFC004BR. (Choose the number of sets you require above). Product details.

   eBay

2. Ewelink ZigBee Door Window Sensor Contact Sensor Security Burglar Alarm Magnetic Door Sensor Support Home Assistant Zigbee2mqtt

   Ewelink ZigBee Door Window Sensor Contact Sensor Security Burglar Alarm Magnetic Door Sensor Support Home Assistant Zigbee2mqtt

   Aliexpress UK

3. Wireless Motion Sensor Alarm / Chime / Contact Trigger / Panic Mode & Remote

   External Siren Compatible. Its wireless connectivity and wall-mounted design make it easy to install and operate, providing peace of mind for your indoor surveillance needs. - Panic Alarm Feature.

   eBay

4. Ewelink ZigBee Door Window Sensor Contact Sensor Security Burglar Alarm Magnetic Door Sensor Support Home Assistant Zigbee2mqtt

   Ewelink ZigBee Door Window Sensor Contact Sensor Security Burglar Alarm Magnetic Door Sensor Support Home Assistant Zigbee2mqtt

   Aliexpress UK

5. Friedland Response Alarms Magnetic Door/Window Contact SU4 433mhz SA Range x 2

   Response SA and SA E 433Mhz Accessories are NOT compatible with the. SA Range-New. Response SL / SK 868mhz Range.

   eBay

6. Elecpow Door Window Alarm Home Security Wireless Burglar Alarm Door Magnetic Sensor 120dB Anti-theft Alarm For Home Kids Safety

   Elecpow Door Window Alarm Home Security Wireless Burglar Alarm Door Magnetic Sensor 120dB Anti-theft Alarm For Home Kids Safety

   Aliexpress UK

7. 2 Sets Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White

   Description:Surface mount contact, screw mount white ABS housing. Wire is not included.Comes with installation screws.Great for use in family and factory wooden window, doors. etc.Switch Type: NC(normal close type), NC : When the magnet together, the circuit is conductive ,When the magnet separate,the circuit not conductive .When make order,please check carefully! .

   eBay

8. Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor

   Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor

   Aliexpress UK

9. 2 Burglar Alarm Door Contacts White Surface 5 Screw Magnetic Reed Contact type

   eBay

10. Door Window Wireless Burglar Alarm with Magnetic Sensor Alarm 108dB High Volume Door Open Detectors Home Security Device

    Door Window Wireless Burglar Alarm with Magnetic Sensor Alarm 108dB High Volume Door Open Detectors Home Security Device

    Aliexpress UK

11. BURGLAR ALARM DOOR CONTACTS, WHITE FLUSH SPEEDFIT MAGNETIC REED CONTACT TYPE

    Colour: white. Housing: ABS plastic.

    eBay

12. Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor

    Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor

    Aliexpress UK

13. Magnetic Door Contact Reed Switch Security Alarm Set for Door Window

    Description:Suitable to used in apartment, hotel, office, etc.The entry alarm adopts magnetic sensor design to detect any entry from door or window.Easy to install, it will warning you somebody is coming in with loudly and harsh sound.Mounting screws are included here.

    eBay

14. Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway

    Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway

    Aliexpress UK

15. Door Window NC Contact Security Safety Alarm Magnetic Sensor Reed Switch Sets

    Descriptions:Switch Type: NC(normal closed type), the circuit is closed normally, and, that if a magnet not near it, the circuit open. It consists of a pair of contacts on ferrous metal reed in a hermetically sealed glass envelope. There are two types of reed switches: normally open reed switches and normally closed reed switches. In the presence of a magnetic field, the contacts of a normally-open reed switch will close. A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open. .

    eBay

16. Ewelink ZigBee Door Window Sensor Entry Sensor Security Burglar Door Sensor Alarm Smart Life Magnetic Door Sensor Alexa Google

    Ewelink ZigBee Door Window Sensor Entry Sensor Security Burglar Door Sensor Alarm Smart Life Magnetic Door Sensor Alexa Google

    Aliexpress UK

1. Next Page (Page 2)