Potter HUB-T Dual Button Hold-Up SSM24-6 Conventional 4-wire smoke detectors can

Conventional 4-wire smoke detectors can be monitored for alarm and trouble conditions The SK-MINIMON can be mounted in a single gang junction box directly behind the monitored device

With white and red plastic housings

System Sensor SPCWL L-Series

Eaton Wheelock ELSPSTR Eluxa High Fidelity Speaker Strobe

Potter HUB-T Dual Button Hold-Up SSM24-6 Conventional 4-wire smoke detectors canPotter HUB T Dual Button Hold Up Switch The HUB T Series Hold Up Buttons provide two sets of momentary or latching DPDT contacts for actuating surveillance cameras or other security applications, in addition to the hold up signal. The two sets of contacts may be used independently of each other, or they may be wired in series with a jumper wire for additional protection against false alarms.