NICE APOLLO EPMB/A Photo Eye, Through Beam, Non-Adjustable w/BlueBUS

The Nice Apollo EPMB/A is a fixed (non-adjustable) through-beam photo eye pair with BlueBUS. Useful range is 49 ft (15 m). The pair draws power from the control board over the 2-wire BlueBUS line. The metal housing is burglar-resistant. BlueBUS wiring has no polarity. Pairs wire in parallel or straight to the board. Jumpers on each pair set its address and function, and each pair needs its own setting. Range can drop by up to 50% in fog, rain or dust. Fits 936 control board 1050 control board Mercury 310 control board XBA3 BCU1 SmartCNX What's IncludedTransmitter and receiver (one pair)Before You Order Requires a BlueBUS control board. It does not connect to a standard photo eye input. Replaces the former Nice Apollo MOFB/A photo eye. Total BlueBUS wire length, including the run from the board, must not exceed 164 ft (50 m). Operating temperature -4 to 122 °F. Need an adjustable head? See the EPMOB/A.