hot sale heating thermostat

1.heating thermostat 2.5+2 weekly programming 3.easy read and operation 4.Anti-freezing protection 5.test 100%

                                                 Introduction

SAS908WHB-3-BL is a programmable thermostat designed for water boiler. This thermostat can be used for hot water radiant heating. This room thermostat is apply to Residential buildings.

                                                   Features

1.Large LCD screen ,digital display

2.7-days programming with four separate time & temperature periods per day.

3.Permanent user setting retention during power loss;

4.Optional economic operation or comfort operation

5.Anti-freezing protection

 6.Pump protection available

                                                 Technical data

1.Voltage: 2 AA size 1.5V alkaline battery Maximum

2.resistive load: 230VAC 5A Maximum

3.inductive load: 230VAC 2A

 4.Relay contact:230VAC 8A

5.Ambient temperature: 0~50°c

6.Protective housing: IP21

7. Housing material: PC+ABS

8.Dimensions: 115mm×90mm×28mm

hot sale heating thermostat