Surf turtle 3 Sets Recessed Door Window Magnetic Switch Wired Home Security Alarm Contact Sensor
specification: Shell material: ABS Sensing distance: 15-25mm Current, voltage
and power: 05A100V10w Fixing method: drilling installation Signal output:
normally closed Connection method: 1007-24250mm line Contact type: NC
(normally closed) The door contact can be used with an access control or anti-
theft alarm system, which can be added to wireless home security systems, such
as video surveillance cameras. Package included: 3pcs Recessed Wired Door
Magnet Switch
 
Product Features
  

         
It is made of flame-retardant ABS shell material, resistant to high temperature and not easy to deform.
         
Cable length:310mm
         
Type: NC (normally closed). Can be added to wireless home security systems, such as video surveillance cameras.
         
Easy to install. The door contact can be used with an access control or anti-theft alarm system.
         
Package Included: 3pcs Recessed Door Magnetic Switch.