Rts151Key Data Sheet - Web the system sensor rts151key (a) is an automatic fire detector accessory designed to test remotely located duct and beam. Remote test station with key rts2: 14.38 in (37 cm) length; 2.5 in (6.6 cm) depth.
2.5 in (6.6 cm) depth. Web the system sensor rts151key (a) is an automatic fire detector accessory designed to test remotely located duct and beam. Remote test station with key rts2: 14.38 in (37 cm) length;