carbon monoxide & smoke combination alarms
extech 461957 photoelectric sensor
photoelectric sensor reads up to 6000 rpm br b features b ul li for use with mfr . no. 461950 461960 li li height in . 0.7 li li includes mounting bracket 6 1 2 ft cable li li item photoelectric sensor li li length in . 1.3 li li material plastic li li max . sensing distance 0.4 li li temp . range 32 to 122 li li width in . 0.7 li li rpm 5 to 6000 li li manufacturers warranty length 1 year li ul
extech