A Grade 3 contact, ideal for double door/shared zone use. In addition to a sprung microswitch that detects removal from the fitting recess, this sensor also features magnetic interference detection.
XA41MULTI includes various resistors on swappable modules, offering the following configurations:
1k/1k
2k2/2k2
2k2/4k7
2k2/6k8
4k1/4k1 (Guardall 8k2)
4k7/4k7
4k7/6k8
5k6/5k6
10k/10k
A no-resistor/dry configuration is also available for 4-wire installations where resistors are not needed.
Along with fitting screws, XA41MULTI is supplied with a contact sheath, useful for installations where the fitting recesses have been drilled slightly wider than 20mm.
