WATT STOPPER HS-150-W 120V/277V HS Series Card Key Switch, White

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-100 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 control systems. Additionally, the HS-100 can connect to one or more Wattstopper Power Pack(s). The HS-150 is a line voltage unit that serves as a master switch for a single guest room circuit.FEATURES AND BENEFITS:- Room key activated master switch for hotel guest room lighting- Line and low voltage models- 30-second egress time- Facilitates energy savings and code compliance in hotels, motels and boarding houses- Backlit card key slot for visibility in darkened rooms- Optional key fob for rooms that do not use a card key