SRJ series wireless fan coil control unit is special designed to control the ceiling concealed fan coil unit, and it can save 80% installation cost. It is constituted with a thermostat (remote) and a receiver (combined with valve actuator or not).

Power supply	Thermostat: 3VDC (2 x AAA batteries)
	Receiver: 24VAC(1), 110VAC(2), 120VAC(3), 220VAC(4), 230VAC(5), 50/60Hz
Power consumption	Thermostat: Standby mode＜0.18mW
	Receiver: 2.5VA without load
Output for fan	24VAC(must connect with FCU by relay), 110VAC, 120VAC, 220/230VAC
Transmitting frequency	315 MHz radio wave
Temperature control range	10~30℃ (50~86℉)
Temperature display	℃ (C) or ℉ (F)
Temperature display range	0~40℃ (32~104℉)
Display precision	0.2℃ (1℉)
Control precision	±0.5℃ (±1℉)
Effective distance	＜10m (without hindrance)
Working ambient temperature	2~55℃ (35~131℉)
Working ambient humidity	10~90% RH no condensation
Storage temperature	-20~65℃ (-68~149℉)

Model		System
SRJ02A	On/Off	HEAT-OFF-COOL
SRJ02B	On/Off	ON-OFF (COOL ONLY)
SRJ02C	On/Off	Four-pipe system
SRJ02D	Electrical on/off control
SRJ02F	Floating control
SRJ02P	PID modulating control (0-10V)
SRJ02U	Floating and modulating control

Model	Function
	ON/OFF	Electrical ON/OFF	Floating	0(2)~10V or 0(4)~20mA DC modulating	Matched valve body
SRJ01A	●				SRV2000, SRV2010 series
SRJ01B	●
SRJ02A	●				All kinds of motorized valve with actuator, such as SR01, SR02, SR03, SR04, SR2000, SR2010, SB01 series
SRJ02B	●
SRJ02C	●
SRJ02D		●
SRJ02F			●
SRJ02P				●
SRJ02U			●	●
SRJ03D		●			SBV01 series
SRJ03F			●