SILENT KNIGHT WSK-RELAY 15/01 or dewpoint for heating and

or dewpoint for heating and air conditioning

5 in double-gang box

25 to 90 Deg

Edwards WG4WA-SVMA speaker-strobe appliance i s among the most versatile emergency appliances of its kind

The OP30 readers are designed to mount on a door mullion or be surface mounted

SILENT KNIGHT WSK-RELAY 15/01 or dewpoint for heating andThe Silent Knight WSK RELAY is a wireless relay module for use with the WSK WGI wireless gateway. Includes a special cover with a built in tamper magnet. Recommended for installation in an SMB500 WH box (ordered separately) rather than a metal back box for best performance. Requires (4) CR 123A batteries (included).