176RS includes almost all the features of 176WS with the additional benefit of wireless connectivity.

Features

l Hysteresis value calibration

l Room temperature calibration

l Alarm of missing radio frequency communication on the receiver

l Automatic boiler switch on for radio communication errors

l Radio frequency adjustable

l Encoding between receiver and transmitter

Transmitter technical data

Power supply                2x1.5V AAA -Alkaline batteries, with low battery indication

Relay output                 Max 2A @ 30V DC or 0.25A @230V AC

Temperature setting range      3℃-35℃

Temperature sensor           Built-in

Size:                       86x86x23mm

Receiver technical data

Model HRT-101D

Power supply                230V AC+ 10%, 50Hz

Power consumption           1.2W

Radio frequency              868MHz or 433MHz (up to 100m in open air)

Relay output                 Max 2A @ 30V DC/0.25A @230V AC

Size                        86x86x22mm

Wiring                      Connecting to gas boiler with 4 wires cable