telecontrol F21-4D-TX 4 double speed pushbuttons cordless industrial electric hoist crane radio remote control switch transmitters

Feature:
1. Durable nylon-fiber housing for extra shock resistance..
2. Low power consumption with 2 AA batteries (last up to 2 months in normal operation)
3. Operating range up to 100 meters
4. Programmable function setting through Windows-based software.
5. Economic efficiency, ease of operation.
6. Switching power supply in wide range voltage-reliable and efficnet
7. Pre-wiring standard cable making wiring procedures easier.
8. 100% compatible components reducing stock of spare part.
Safety features:
☆ 4.3 billion unique ID code
☆ Hamming code
☆ enhanced watch-dog circuit

4-Channel Telecontrol Telecrane Remote Control Switch Transmitter with Double Speed Push Buttons for F21-4D

Questions & answers