4 channel mini handheld transmitter, unidirectional, 868 MHz multi-bit

Multi-bit is a proven and very safe radio system that Marantec has developed for the control of drives. The signals from the hand-held transmitters, code buttons etc. to the drive are reliably transmitted via 48-bit encryption.

The use of a total of around 70 million different transmission codes ensures special security - each drive uses a different code. For example, if a hand-held transmitter is lost, a new code can be programmed for all other devices. So the lost hand transmitter loses its function if a stranger finds it.

Multi-bit is a unidirectional radio system, which means that communication is only in one direction: The hand-held transmitter sends a command, the drive executes it and opens the gate, for example.

4 function keys for free assignment. Signaling with red LED eyelet for attaching to the key chain or lanyard. Easy and direct copy of a hand-held transmitter button to another hand-held transmitter using plug-in contacts. For all Marantec controls and third-party products (in combination with corresponding multi-B). receiver)

Technical data:

Number of programmable buttons: 4Battery type: CR2032, 3VRadio frequency: 868MHzRadio technology: Multi-bitRadio coding: MarantecCommunication direction: unidirectionalColor: RAL 7011; RAL 7016. Dimensions (W x H x D) [mm]: 39x86x12

Box contents:

Handheld transmitter with battery, wall mount with mounting material, sun visor clip, coding plug