LLC "Trading House "Gutman Ukraine"

+38 (050) 381-52-70

Short production timeHigh quality standards


8 single buttons one speed (step # 3, # 4 button not available), 1 start button, 1 stop button and 1 magnetic key
Internal antenna
Automatic frequency selection (real-time technology change frequency) Integration of Hamming code and CRC technology for more accurate radio communication
The transmitter generates an arbitrary code security signal with random encoding to prevent the spy from copying
Innovative e-card (plug & play)


Design: Easy transmission of all system data to spare transmitter and receiver
The transmitter acts like an electronic card duplicator, can be used for data backup and transmission
Non-repeating 4.3 billion sets of identification code


F21-E2B-8 transmitter

Low energy consumption
Working temperature range: -35 ° C ~ + 85 ° C
Powerful software setting function (optional) for easy customized configuration
Material: nylon + 30% fiberglass
Standard configuration:

Transmitter (with protection cover) * 1
Receiver (with wire cable) * 1
Instruction manual * 1