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F21-E1B Industrial Radio Remote Control

Model NO.F21-E1B
No. of buttons6
Speed: Single/DoubleSingle
Antenna StyleExternal
Transmission Distance:>100m
Frequency RangeVHF: 310~331MHZ, UHF: 425~446MHZ
Protection RatingIP65
Temperature Range-35°C ~ +80°C
EnclosureNylon Fiber
Power (Transmitter)2 AA batteries
Safety code32 bits (4.3 billion)
HS Code8526920090
ModelF21-E1B
Emission Power<10 dbm
Dimension (Transmitter)164x75x46mm
Weight (Transmitter)315g
Dimension (Receiver)205x86x80mm
Weight (Receiver)620g
Emergency  Stop ButtonMushroom Head EMS Button 
Magnetic EMS Button
Rotary KeyNone
Pairing MethodCopier Pairing
Wireless Pairing
Wireless On-Site Pairing 
Function Modification MethodComputer Software Modification
Programmatic On-Site Modification 
Voltage Adjustment ConfigurationAdjustable Voltage 
Fixed Voltage

F21 Series Partial Models Remote Control User Manual

This user manual is designed for select models within the F21 Series of industrial remote controls. It offers comprehensive guidance on installation, operational procedures, and maintenance. The manual includes safety precautions, troubleshooting methods, and a detailed explanation of the remote control features.

TeleCtrl Industrial Remote Control – Product Selection Guide

PDF guide featuring a brief company introduction, product categories, and detailed specifications for TeleCtrl’s common industrial remote control models to assist customers in selecting the right model.

Crane Remote Control

The most typical application is the remote control of an overhead travelling crane, allowing movement in six directions: up, down, left, right, forward, and backward. Therefore, remote controls with six function buttons are also our best-selling product series.
F21-E1B is currently the best-selling and most cost-effective model.