OA1630	TRS outside air temperature plus humidity sensor
OH1630	TRS outside wireless humidity sensor
OT1630A	TRS outside air temperature sensor transmitter
RM1432D	TRS spread spectrum remote receiver module with 4 analog & 4 digital
RR1552A	TRS spread spectrum remote repeater module
RT1620A	TRS remote alarm concentrator 4-digital
RT1630C	TRS remote sensor concentrator with two 20K inputs + two 0-10 VDC inputs
WT1630A	TRS wall mount 20K temperature sensor transmitter
WT1630B	TRS 20K wall mount sensor transmitter with setpoint 60F-80F and overide
WT1630C	TRS 20K wall mount sensor transmitter with override