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2-CHANNEL REMOTE CONTROL P-257/4

 

MANUAL INSTRUCTION

APPEARANCE

TECHNICAL DATA

P-257/4

Input rated voltage: 3 V DC

Battery type: CR2032

Battery life: 3 ÷ 5 years (depending on use)

Number of channels: 4

Transmission: radio 868,32 MHz

Coding way: unidirectional

Coding: addressing transmission

Range: up to 250 m in the open area

Optic signalling of transmitting/battery status: LED red diode

Ambient temperature range: -10 ÷ +55 

o

C

Operating position: free

Casing protection degree: IP20 (EN 60529)

Protection level: III

Pollution degree: 2

Dimensions: 74 x 33 x 11,5 mm

Weight: 0,02 kg

Reference standard: ETSI EN 300 220-1

ETSI EN 300 220-2

FEATURES

DESCRIPTION

●  4-channel  radio  transmitter  (remote 

control),

●  remote control of EXTA FREE system 

receivers,

●  possibility  of  independent  control  of 

four receivers,

●  wide range of operation (up to 250 m),

●  battery powered,

●  modern  design  with  extra,  practical 

chain finished with a key ring,

●  possibility  of  simultaneous  switching 

on/switching  off  any  number  of  EXTA 

FREE system receivers,

●  possibility of increasing operation ran-

ge by means of RTN-01 retransmitter.

P-257/4 remote control is a transmitter 

of EXTA FREE wireless control system.  

It is used to realize following control 

functions: switching on / switching off, 

brightening / dimming, roller blinds 

opening and closing, time mode op-

eration. The remote control is equipped 

with a comfortable key ring and can be 

easily kept with keys, etc.

The symbol means selective 

collecting of electrical and electronic 

equipment. It is forbidden to put the 

used equipment together  

with other waste.

Optic signalling of transmitter’s operation

Push-buttons

VER. 003_20.05.2011

ZAMEL 

Sp. z o.o.

ul. Zielona 27, 43-200 Pszczyna, Poland

tel. +48 (32) 210 46 65, fax +48 (32) 210 80 04

www.zamelcet.com

, e-mail: [email protected]

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