White Burglar Alarm Surface Door Contact Magnetic 5 Terminal Contact Type

Professional quality white surface contacts, designed to be fitted to doors or windows. These measure approx 67mm x 12mm x 13mm and have an operating gap of up to 20mm. As you can see in the picture they come with fitting screws. There are five terminals on the back of these contacts, the silver terminals for the alarm circuit and the brass terminals for connecting tamper circuits etc.

Grade 1, Environmental Class 2 contacts with an operating gap of around 20mm, Colour white, fixing screws included. These are normally closed contacts (when door is closed circuit is closed) and therefore work with all the leading brands of burglar alarm panels: ADE, Honeywell, Accenta, Optima, Gardtec, Risco etc.