Knight D25 Surface Door Contact G2 Small

Grade 2 contact, 5 Screw Single Reed Surface Tamper

Grade: 2
Model: D25
D25 is a 5 screw surface contact complete with a spring tamper switch . Two nickel screws to govern the reed switch and 3 spare brass screws for any custom requirements.
The tamper switch on this contact will detect removal from the fitting surface, meeting the requirements of Security Grade 2.
Supplied with fitting screws.