The SRT321 is a wireless electronic battery powered room thermostat that uses Z-WAVE interoperable two-way RF mesh networking technology to provide optimum comfort with close control of the energy used to heat the home without the need for additional wiring or unsightly cable runs. The SRT321 will only operate when 2 x AAA batteries have been fitted.
The SRT321 has been developed to control central heating systems where the temperature can be set locally or remotely to a third party device. The SRT321 also has the capability to act as a temperature sensor.
The SRT321 thermostat uses the latest control technology to provide extremely accurate temperature control which will help keep your energy usage as low as possible without affecting your comfort levels. In fact comfort levels may well be improved as the control accuracy should ensure that the room does not 'overheat' before switching off. The display will show the required temperature setting and can be adjusted in increments of 1ºC. To adjust the required temperature setting turn the dial anti clockwise to decrease it and closewise to increase it.