Telecontrol F21-4D series 4 double speed press buttons industrial wireless remote control system

Telecontrol industrial crane radio remote control system F21-4D

Telecontrol radio remote controls notable Features:

1. More than 100 user-programming channels-no more fixed channels and fragile quartz crystals to break, easy and fast pairing, and special frequency can be customized.

2. Reliable pushbuttons – The in-house-designed pushbuttons with gold-plated contacts are rated for more than 1 million press cycles

3. Low power consumption – Requires only two “AA” alkaline batteries for more than 100 hours of operating time between replacements.

4. Ultra-durable nylon and fiberglass composite enclosures – Highly resistant to breakage and deformation, even in the most abusive environments

5. Full compliance-All systems fully comply with the FCC, European Directives(Safety, EMC, RED, and Machinery)

6. Wide range& Switchingpower supplyand switching-it is suitable more working scenario,  convenient and more reliable.

7. Pre-wiring standard cable marking wiring procedures easier

8. 100% compatible components reducing stock of the spare parts.

Safety features:

1. 4.3 bilion unique ID code

2. Hamming code

3. Enhanced watch-dog circuit.

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