SDC - MC-4 - Door Position Sensor - Magnetic Switch - SPDT - Fire Rated - 30VDC WiFi Easy Installation – No control

Easy Installation – No control panel necessary

6 with IR on Day/Night: Auto (ICR) Max

it will stop heating and start cooling down automatically

NAS(NFS) Audio

SDC - MC-4 - Door Position Sensor - Magnetic Switch - SPDT - Fire Rated - 30VDC WiFi Easy Installation – No controlSDCs MC series sensors employ magnetic contact switches to provide a cost effective means of monitoring door position status (DPS). DPS monitors the current position of the door, open or closed. DPS switches change state when the door is opened or closed. Installed in the edge of the door and door frame, DPS switches are wired into remote devices, typically alarm panels or door controllers, to notify facility management of a change in state aiding in