Product Information:

E3RF manual.pdf

Model: E3RF-L

This a wireless underfloor heating and cooling room thermostat for boilers. It is non-programmable and consists of an transmitter and receiver.

Using with 2*AA size battery, it is easy operated.

Specifications:

- Transmitter (thermostat):

Model No.: E3RF-L
Switchable Voltage: 24 V AC / DC,...250 V AC; 50 Hz
Switchable Current: 6 A (2 A inductive load)
Programmability: Non-Programmable
Temperature Range (°C): 5°C-35°C in 0.5°C
Control Temp.Range (°C): 10°C-30°C in 0.5°C
Temp.Meas.Accuracy: ±1°C (at 20°C)
Defrosting Temperature: +7°C
Power Source: DC 2 x AA 1.5V Alkaline batteries

- Receiver:

Power Supply: 230VAC, 50HZ

Operating Frequency:868.35MHZ

Transmission Distance: approx. 100m in open terrain

Consumption: 6W

Maximum Load: 6(2)A, 230V

- Features:

- Logistics:

Picture Display:

Why choose us?

Strong R&D team.

Excellent after-sales service.

Our goal is 100% customer satisfaction

Wide range of customers – businesses, schools, social landlords and householders

Flexible product range to suit your needs

Our products are innovative in design and control

All our products are easy to operate and 100% efficient

All our products come with built-in warranties and extended warranty options for your peace of mind

FAQ:

Q1: Only Bulk Orders?

No, Sample orders are aslo welcome.

Q2: How to place orders?

You can send inquiry or leave messages about your requirements or questions to us.

Our sales will get back to you within 24 hours.

Q3: How many days for delivery?

Usually it takes about 3 working days if stock available.

Q4: How to make payment?

After confirming all details, our sales will provide a PI with payment method (TT/WESTERN UNION/PAYPAL/LC).

Q5: Quality Guarantee?

12 months

Q6: After-Sales services?

We shall be grateful if pictures or videos can be provided once there is any problem when you use our product.

Our sales will give prompt response and solving method will be provided in the first time.