This is compatable with all mainstream UK control panels and includes both eol and alarm by-pass resistor options.
It has a microswitch tamper.
It can be fitted 'open' or on a plastic plate.
Colour: White
Environmental Class 2
Operation Gap : 25mm Approx
Dimensions: 67mm x 14mm x 13mm
Terminals : 4-Terminal Block
Tamper - TACT Microswitch
Includes Resistors compatible with - Honeywell, Ademco, Scantronic, Menvier, texecom, Pyronix, Castle, Aritech, DSC, Gardtec and Guardall Control Panels.
Alarm Values 1k, 4k7,5k6,6k8,8k2
EOL Values 1kr,2k2,4k7,5k6,8k2
Just move easily accessible jumper to select.
Note this contact already meets the requirements of EN50131-2-6: 2004