patio heaters
edwards signaling 283b pl heat detector white h 5 x l 5 in
heat detector 135 deg f finish white ceiling mounting depth 2 in height 5 in length 5 in coverage 2500 square ft amps ac 1.0 amps 6 28 vdc br b features b ul li air velocity fpm li li alarm aux . contact 250v li li alarm aux . contact 30vdc li li ambient temp . limits f li li amps ac 1.0 amps 6 28 vdc li li coverage square ft. 2500 li li alarm state ma li li standby state ma li li depth in . 2 li li duct width ft. li li finish white li li for use with li li height in . 5 li li humidity range % rh li li includes li li item heat detector li li length in . 5 li li package quantity 1 li li tube length ft. li li type 135 degrees f fixed temp . li li width in . li li alarm current li li duct opening li li flash candela li li mounting ceiling li li number required li li peak output dba li li standby current ua li li voltage li li standards li ul