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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: TKBHOME
  • Model Number: E51.716
  • Type: Floor Heating Systems
  • Voltage: AC 220/230V
  • Power comsuption: 2W
  • Setting range: 5~90℃
  • Protective houseing: IP20
  • Housing material: inflaming retarding PC
  • Floor Sensor: 3m, rubber-thermoplastic NTC external sensor
  • Samples: available, 3 days
  • MOQ: 64 pieces
  • Packing: blank box, 64 pcs/ctn
  • Warranty: 1 year

Packaging & Delivery

Packaging Details 1pc to a small box, 64pcs to a carton size of carton: 43cm*39cm*29cm
Delivery Time 15 days after receive your payment
E51.... Weekly Programming Thermostat with blue back light LCD screen  
Product Description

 electric floor heating thermostat 

digital thermostat 

room heating thermostat 

electronic heating thermostat 

thermostat control 

electric floor heating thermostat( digital thermostat, room heating thermostat, electronic heating thermostat, thermostat controller)



The E51... series weekly programming circulation digital programming thermostat with LCD screen, which has 6-event everyday. Manual mode and programme mode could be selected. The thermostat is recommended for control of electric heating devices or on/ off valve actuator used in hydronic floor heating.


Technical Data:

Voltage: 220V/230V

Power comsuption: 2W

Setting range: 5°C~90°C( can adjust to 35°C~90°C)

External limitation: 5°C~60°C( factory setting: 35°C)

Switch differential: 0.5°C~10°C( adjustable factory setting: ±1°C)

Ambient temperature: -5°C~50°C

Protective housing: IP20

Housing material: anti-flammable PC


Packaging & Shipping


Selection Table:






Built-in& floor sensor, floor limit sensor, weekly programming



Built-in& floor sensor, floor limit sensor, weekly programming.           A potential-free output



Built-in& floor sensor, floor limit sensor, weekly programming


Pls contact us for more detail information.

Waiting for your inquiry.






Sensor Failure:

E0:Built-in sensor short-circuited or disconnected

E1:Exernal sensor short-circuited or desconnected.

When shows E0/E1 error, thermostat must be checked till the error is eliminated


Our Services


We offer samples for testing
- OEM with no additonal cost
- after sale technical support
- one year warranty
- Customized color box is available



Company Information

 TKB CONTROL SYSTEM LIMITED is an ISO9001:2008 approved hi-tech enterprise. We specialize in design, development, manufacture and marketing IoT Internet of Things and related products for smart homes. We has pushed out Z-Wave Smart Home Products,Thermostats, Remote Control Socket, Central Vacuum System to the international market by the investigation of electrical science and technology trend in the international market. At the same time; we carry out import and export business in home automation system equipment and so on. With the aim of "quality first, customer interests first", our products have got TUV, GS, CE, RoHS, R&TTE and Z-Wave certification. Our mission is to be an international brand-name enterprise. Developing and leaping with customers together is TKB's beautiful future.






More TKB Heating thermostat:




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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $51,000
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