menred touch screen wireless room thermostat

menred touch screen wireless room thermostat

Introduction

Touch screen thermostat. AL-MG alloy/plastic upper cover with large LCD screen and white backlight. Wall surface mounted.

Application

Apply to underfloor heating systems and direct electric heating systems...

Features

> Radio frequency 433MHz, one-to-one or many-to-one, a variety of solutions.

A potential-free connected controlling port.

> Special for underfloor heating or boiler heating.

> Two size AA batteries to ensure the power for one heating season. 

> Using magnetic latching relay, low power consumption.

> 24 events every day, 7-day programmable controller. 

> Energy-saving temperature and comfort temperature selectable

> Parameter memory, anti-forzen function.

> Key-lock function, low battery indicator.

Technical data

Power supply: DC3V, 2 pieces size AA batteries

Wireless frequency: 433MHz

Measuring range: 0...95℃

Setting range: 5...90℃ 

Switching differential: 0.5-5℃ adjustable 

Factory setting: ±1℃ 

Sensor: Internal NTC sensor

Measuring quantity: 1 pcs

Potential free output: Max5A (AC220V resistance load)

Selection Table 

Model Number                Housing color         Output Type

E8.1(black)                        black                potential free output max. 5A

E8.1(blue)                          blue                 potential free output max. 5A

E8.1(red)                            red                  potential free output max. 5A

E8.2RF(white)                  white                433 MHz frequency output

E8.2RF(silver)                  silver                 433 MHz frequency output