Simplex 2080-9061 Add-On N/O and N/C Contact ModReleasing systems require maintenance disconnect switches and often require abort switches. These abort and maintenance switches are clearly labeled and combine easy operation with rugged construction for high integrity operation.

OPTIONAL MOUNTING ACCESSORIES

—12” (305 mm) 4098-9854 1/2” (12

Includes four built in Ethernet ports

The Silent Knight SD505-DTS-K is a Remote Test Switch for use with SD505-DUCTR Dutch Smoke Detector

An LED indicator blinks in the normal condition and turns on during a short circuit condition

weatherproof

synchronized flash rate

8 mA FACU current

communicates on TrueAlarm IDNet or MAPNET II

Glass Door

and Universal Transponders (UT)

4120 MM-R Duplex Fiber Media