Christmas holidays, shipping & opening hours: Closed from December 22, 2025, through January 2, 2026. Orders can still be placed. Shipping will resume on January 6, 2026. More details

KCOMW radio transmission system COMTX transmitter and COMRX receiver, 868 MHz

Radio transmission system 868 MHz for 8.2 kOhm contact strips, consisting of: Transmitter COMTX and receiver COMRX (for up to 8 transmitters simultaneously). For all operators. For mechanical or 8.2 kOhm contact strips.
SKU
178443
4062434006603
KCOMW radio transmission system COMTX transmitter and COMRX receiver, 868 MHz

Scope of delivery:

  • Receiver
  • Installation material
COMRX
Product descriptive data
Connection type Conventional
Number of contacts 2
Outputs

2 potential-free relay contacts (NC)

Inputs

2 test inputs

Radio frequency 868 MHz
Channels 2
Contact type 2 NC
Interfaces 8.2 kOhm
Protection class IP65
Performance data
Range [m] 20
Electrical data
Operating voltage [V] 12 V-AC 12 V-DC 24 V-AC 24 V-DC
Contact load (max.)

42.4 V-AC/0.5 A; 30 V-DC/1 A

Dimensions and weights
Dimensions (WxHxD) [mm] 120x90x30
Marantec Marienfeld GmbH & Co. KG
Remser Brook 11
33428 Marienfeld

 

For questions to the manufacturer, please use this Contact form.

COMTX transmitter for radio transmission 868 MHz for 8.2 kOhm contact strips
COMTX transmitter for radio transmission 868 MHz for 8.2 kOhm contact strips
COMRX receiver for 868 MHz radio transmission for 8.2k ohm contact bars

Subscription for product: