System Sensor OSY2 Gate Valve Supervisory SwitchThe System Sensor OSY2 is used to monitor the open position of an Outside Screw and Yoke (OS&Y) type gate valve. Contact Ratings: Two sets of SPDT (Form C); 10. 0A @ 125 250VAC; 2. 5A @ 6 12 24VDC

NOTE: GRSW room side wiring plate required

This is the Main Power Supply for the Simplex 4005 Fire Alarm Control Panel

25 Volts or 70

The SIGA-DTS Duct Test Station uses a key switch along with an integral intelligent input module mounted on a two-gang plastic plate

MR Series Relay with SPDT (10A) contacts

2-Wire Duct w/ Relay Drive

suitable for use in indoor or outdoor applications where an intermittent (flashing) light source is required

This detection strategy offers heightened immunity to nuisance particulates and enhanced sensitivity to real fire

or monitor service with independent personality codes per circuit

which is used to mount a Firefighter’s Telephone and one optional ACS annunciator

Multiple sensors and communication can greatly reduce nuisance alarms compared to single sensing methods

GE Security offers optional LKW and LKC series Lens Marking Kits