500 4" x 6" x 40" x 3/16" wall thickness 9 volt battery RF temperature range: -4° F to 122° F 689 (aluminum) or 690 (dark bronze) finishes; specify when ordering Standard formed plastic cap Surface mounted (above ground) 530 - radio frequency transmitter 500 - hard wired switch 530POST - post only; switch not included Compatible Operators 5600 5700 6000 6300 Close