Edwards EST MR604/T Four-Position SPDT Relay with LEDs 16/02 Individual relay circuits may be

Individual relay circuits may be snapped apart from standard four or eight-position modules

The module powers notification appliances from the control panel power supply or from an Underwriters Laboratories

the secondary telephone line may be retained providing backup communication over the public switched telephone line

Based onWS4945Wireless door/window contact

— GSA-LED Remote Alarm LED (not for EN54 applications)

Edwards EST MR604/T Four-Position SPDT Relay with LEDs 16/02 Individual relay circuits may beThe MR600 Series Relays provide SPDT, 10 Amp contacts with manual override capability by means of an ON AUTO OFF switch. The relay requires a 24 Vac or 24 Vdc power source supplied by the controlling system. With the switch in the ON position the power relay is energized. With the switch in the AUTO position the relay is allowed to operate as signaled by the controlling system. With the switch in the OFF position the relay cannot be energized. Each