Low energy operators require an actuator for two-way traffic on both the interior and exterior side of the door. The Norton 531 radio frequency wireless square activating door switch is for surface mount applications.
- Wireless radio frequency door switch - 433MHz.
- Used with RF option and 539 radio frequency receiver.
- 9 volt battery.
- 15 amp @ 125 VAC
- 6" x 6" Square surface mounted.
- Stainless steel, blue letters and ADA symbol.
- Fits single or 2 gang electrical box.