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.

Ocean Controls Limited was founded by an industrial engineer with 10 years experience in the design and manufacturer of top-end electronic room thermostats.

We provide OEM/ODM services to worldwide customers, including manufacturing, designing,engineering and tooling.

With many years of experience, our products feature unrivalled quality, reliability and durability. We export our products all over the world, especially to European and American markets. Currently our main products includ: non-programmable/programmable thermostats,dial/push button/touchscreen thermostats, wired and wireless thermostats,we can also make timer,immersion/capillary thermostat and other related heating system control parts as per the customer’s request. The products meet CE, R&TTE,FCC,UL and CSA approved quality standards.

Our factory has three sets of SMT,10 sets of injection molding machine and advanced moulding equipments, Monthly capacity is more than 50,000 pcs, and this can be expanded according to customer requirement.

We have a strong R&D team with more than 10 years experience in the thermostat field, They are seasoned in the design,develop and testing of electronic thermostats, HVAC controller and accessories. In addition, we have broad experience in RF remote control products like remote wireless thermostats. Based on the above, we can design/develop new models for you upon your technical specifications or samples.

As a company, we strive to excel in the quality of products we sell, the service we provide and the support we give. We are committed to continuous improvement and on building win-win relationships with our partners.