Telecrane USA

Industrial  Radio  Remote  Controllers

F21-E2 (4)

F21-E2 Image

F21-E2 (4) General Specification

Internal Antenna   EMS Button ×1    Rotary Start Key ×1

4 Single Step Buttons  - Single Step works as Double step

Includes an e-card (Plug and Play)

Power on by password option (for authorized operations)

Package includes: One Transmitter + One Receiver 


ID Code: 32 Bits - more than 4 Billion sets
RF Power: FCC Part 15 (< 10mW)
RF Approval: License-free in North America
Installation: Pre-wiring cable for quick and easy installation
Casing: Durable casing with extra shock resistance (IP65)
Temperature Range: -49°F to 185°F (-40°C to +85°C)
Operation Range: Up to 110 yards (100 meters)

More Images 

F21-E2(4) TR     F21-E2(4) 2TR





Power Supply: Two 1.5 Volts Batteries (AA Size)
Power Supply:

48/110,(110)/220, VAC 50-60 Hz(±20%)

Dimensions: 5.20×2.17×1.57 inches (132×55×40mm) Dimensions: 7.48×3.35×2.44 inches (190×85×62mm)
Weight: About 0.49 lbs (220 g) with batteries Weight: About 2.09 lbs (950 g) including cable
Power Indication: 3 Stage with LED Indicator Vehicle Unit:
 12 - 24 VDC   For Vehicle installations
Default VAC:
 (110 VAC)
View/Download Accessories     Purchase Options
Product Manual Transmitter Protective Cover
With Back-up/Spare Transmitter
Wiring Diagram Function Set-up Software
USB Connecting Cable



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Telecrane F21 & F24 Series Transmitters

For Repairs
Please call:
(626) 710 4197
or email to


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Software CD  &  USB Cable


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Transmitter Protective Cover (2/4/6)