DoorKing 1506-081 Surface-Mount Secondary Keypad lm-csw24ul With its weatherproof construction and

With its weatherproof construction and extended sensing range of up to 45 feet

advanced safety compliance

Telephone Line Surge Suppressor for DoorKing Systems

Operating Temperature Range: 10°F to 140°F (-12°C to 62°C)

DoorKing 1506-081 Surface-Mount Secondary Keypad lm-csw24ul With its weatherproof construction andExpand Your Entry System with a Surface Mounted Keypad for Secure Access The DoorKing 1506 081 Surface Mount Secondary Keypad is engineered for secure, convenient access control in residential and commercial properties. Designed to complement DoorKings 1800, 1812, and 1830 series telephone entry systems, this surface mount backlit keypad offers easy access management from multiple locations. With a robust, vandal resistant build, its perfect for both