Exta Life - 230V recombess retransmitter - REP-21

Index: EXT-12804 EAN: 5903669342014

Box retransmitter REP-21 is used to increase the range of the Exta Life system modules. It is used for connection between receivers, transmitters, sensors and the main controller. It comunicates on a radio frequency of 868 MHz. A single module increases the range to about 250 meters. The module is powered by 230V AC.

Exta Life - 230V recombess retransmitter - REP-21
€38.13 tax excl.
Discontinued product
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Manufacturer: Zamel Supla


The product has been discontinued. Check other products incategory.


Box retransmitter REP-21is used toincrease the rangeof the Exta Lifesystem modules. It is used for connection between receivers, transmitters, sensors and the main controller. It comunicates on a radio frequency of868 MHz.A single module increases the range to about 250 meters. The module is powered by230V AC.


Exta Life

Control system of intelligent building. Has two-way, encrypted transmissions, complex logic functions, remote control devices, automatic sensor recognition, and free automatic updates.

Examples of application

  • Cooperation with any system elements (controller, sensors, transmitters, receivers)
  • Increase range up to 250 m
  • Installation in 60 mm boxes
  • The possibility of remote software update


  • Model: REP-21
  • Power supply: 230 V AC
  • Transfer: station, ISM band 868 MHz (868,50 MHz)
  • Transmission method: bi-directional, 9600 b/s
  • Coding: 128-bit key
  • Cooperation: only with other elements of the system Exta Life
  • Range: up to 250 m
  • Signalisation: LED RGB
  • Working temperature: from -10 °C to 55 °C
  • Degree of protection: IP20
  • Protection class: II
  • Dimensions: 47,5 x 47,5 x 20 mm
  • Weight: 25 g
  • Compliance standards:
    • PN-EN 60669
    • PN-EN 60950
    • PN-EN 61000

Smart Home Universal Binary Sensor
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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

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