25%
Lockdown Alarm Relay
$ 92.87
Purpose designed key switch operated Lockdown Alarm pulsing relay. On & off times can be individually set to produce a truly customised ringing pattern. Works with existing fire alarm system.
Related products
18%
$ 99.69
25%
$ 99.69
18%
$ 99.69
$ 99.69
18%
$ 99.69