Exta Free - Radio network switch, 4-channel 230V - RWS-311C / Z + remote control

Index: EXT-12778 EAN: 5903669070498

Radio mains switch RWS-311C is a part of the Exta Free system. It is designed for remote control of various 230V devices, and of low valtage. It communicates on radio frequency of 868 MHz. Operating range is 350 meters. The module is powered by 230V AC. The body resistant to weather conditions - IP56. Kit includes a 4-channel remote control P-257/4.

Exta Free - Radio network switch, 4-channel 230V - RWS-311C / Z + remote control
€111.30 tax excl.
Discontinued product
30-day returns
PayPal payment
Manufacturer: Zamel Supla


The product has been discontinued. Check other products incategory.


Radio mains switch RWS-311Cis a part of the Exta Freesystem. It is designed for remote control of various230Vdevices, and of low valtage. It has4 independent control channel. It communicates on radio frequency of868 MHz. Operating range is350 meters. The module is powered by230V AC. The body resistant to weather conditions -IP56. Kit includes a 4-channel remote control P-257/4.


Exta Free

Control system of intelligent building, working with 868 MHz radio frequency. It has a unilateral communication, encrypted transmissions, complex logic functions, and remote control of devices. The mode of operation of each receiver must be added manually. The manufacturer also offers a new series of sensors - Exta Life. A more precise specification of both series of sensors is available on the website of the manufacturer.

Key features

  • The ability to turn on/off four device circuits
  • Schedule in combination with the controller EFC-02 Mini
  • Turning on the lights, ventilation, etc.
  • Load Capacity: 16 A / 250 V


  • Model: RWS-311C
  • The remote control included: P-257/4
  • Power supply: 230 V AC
  • Number of channels: 4
  • Power consumption: 4.4 W
  • Transmission: radio 868 MHz (868,32 MHz)
  • Transmission method: unidirectional
  • The maximum number of remote contorls: 113
  • Mode of operation: bistable, timer
  • Coding: transmission with addressing
  • Applied relay: 4 x 16 A / 250V - contacts NO
  • Range: up to 350 m
  • Operating temperature: -20 °C to 55 °C
  • Mounting: for wall mounting
  • Degree of protection: IP56
  • Protection class: II
  • Dimensions: 157 x 82 x 55 mm

Smart Home Relay 230V
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

Payment methods

Card image cap
  • Botland is a PayPal verified seller. Protect your financial information with this fast, safe and secure online payment system.

Card image cap
  • Choose easy and quick PayU e-payment method. Your financial information will stay secure.

Customers who bought this product also bought:

Products from the same category: