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TWO-CHANNEL

RADIO POWER SWITCH 

RWS-311D/Z

•  remotely controlled switch of household electrical 

devices such as: lighting, fans, air conditioners, 

pumps, gates, optical and acoustic signalling devices 

as well as devices with difficult access

•  unidirectional radio transmission (f = 868,32 MHz)

•  coding in accordance with exta free system protocol

•  cooperation with exta free system transmitters

•  a possibility of control by means of mobile devices 

(in cooperation with EFC-02 Mini or EFC-01 controller)

•  designed to be mounted both indoor and outdoor 

•  designed to operate in difficult weather conditions 

•  independent control of maximum 2 circuits

•  a possibility of operation with several remote 

controllers (maximum 113)

•  designed for continuous operation 

•  supplied by 230 V AC

•  wide operation range – up to 350 m in the open area

•  a possibility of increasing the operation range by 

means of RTN-01 retransmitter.

Receiver: 230 V AC / 3,2 VA; IP56

Remote control: 3 VDC (1 x CR2032); IP20

Product net weight: 0,435 kg

PN-EN 60950-1

PN-ETSI-EN 300 220-1

PN-ETSI-EN 300 220-2

ZAMEL hereby declares that the device is compatible with the essential requirements and 

other relevant provisions of Directive 1999/5/EC. Declaration of Conformity can be found 

on the web page www.zamel.com

Registered design © ZAMEL
Made in EU

ZAMEL Sp. z o.o.

43-200 Pszczyna, ul. Zielona 27

tel.: +48 32 210 46 65; fax: +48 32 210 80 04

e-mail: [email protected]

www.zamel.com

The symbol means selective collecting 

of electrical and electronic equipment.

It is forbidden to put the used 

equipment together with other waste.

The ZAMEL company devices 

which are characterised with this 

sign can cooperate with each other.

WIRELESS CONTROL SYSTEM EXT

A FREE 

TWO-CHANNEL

RADIO POWER

SWITCH

RWS-311D/Z

SCAN

the technical 

data

Radio power switch RWS-311D/Z is used for a remote (radio) 

control of all kinds of electrical devices such as: motors, lighting 

fittings, driveway gates, pumps, garden lighting, etc. The device 

operates on a protocol compatible with wireless exta free system 

and cooperates with the system transmitters.

Radio waves on 868.32 MHz frequency were used for the 

transmission between a transmitter and a receiver. The receiver 

has a hermetic casing (IP56) and therefore it can be mounted 

outdoor  and  can  operate  in  difficult  weather  conditions.  The 

RWS-311D/Z switch is supplied directly by 230 V AC.

It is equipped with 1 NO relay outputs. The relay output capacity 

is 16 A / 250 V AC 4000 VA AC1. By means of RWS-311D/Z it is 

possible to control independently two electric circuits maximally.

Cooperation with wireless exta free system gives a wide range of 

control possibilities. For example, after the application of EFC-02 

Mini or EFC-01 controller, the switch can be controlled by means 

of mobile devices (tablets, smartphones) and the same it can 

automate certain control processes.

In case of RWS-311C/Z, the set includes in addition to the 

switch a 2-channel remote control P-257/2. Other transmitters 

(maximum number is 113) can be assigned to the receiver.

manual

inside

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