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The A51MULTI is a 4 terminal white flush contact complete with selectable EOL/Alarm resistors. It will fit a standard 20mm diameter recess, expanding to 22mm if the optional contact sheath is used. The round plate is 24mm in diameter.
EOL Resistors: 1k, 2k2, 4k1, 4k7, 5k6, 10k.
Alm Resistors: 1k, 2k2, 4k1, 4k7, 5k6, 6k8, 10k.
These resistors cover the majority of leading panel manufacturers including Honeywell, Texecom, HKC, Risco etc.
Tamper protection is provided by a spring loaded microswitch. This will detect removal from the fitted recess.
The contact can be wired without the integral resistors (Traditional / 4-Wire) if necessary.
Fitting tacks are provided with this contact for immediate installation from the package.
A51MULTI is suitable for shared zone installation with 2+ contacts.
Also available in brown – use part code A51MULTIB.