The HS Series Card Key Switch turns electrical circuits on or off when a card key or HS-FOB Key Fob is inserted or removed from its slot. The HS-150 is a low voltage unit with a normally open and normally closed isolated relay, allowing it to interface with third-party energy and lighting management

WATT STOPPER HS-150-W LOW VOLTAGE TYPE; 1.88 INCH W X 1.69 INCH D X 2.63 INCH H SIZE; WHITE COLOR; UL CUL APPROVAL; HOTEL MOTEL BOARDING HOUSE SENIOR RESIDENCE APPLICATION; 1/2 HP POWER RATING; SCREW TERMINAL TYPE; NO ILLUMINATED; 120/277 VAC CONTACT AC VOLTAGE; HS MODEL TYPE; 1.88 INCH W X 1.69 INCH D X 2.63 INCH H SIZE; WHITE COLOR; UL CUL APPROVAL; HOTEL MOTEL BOARDING HOUSE SENIOR RESIDENCE APPLICATION; 1/2 HP POWER RATING; SCREW TERMINAL TYPE; NO ILLUMINATED; 120/277 VAC CONTACT AC VOLTAGE; HS MODEL