Wireless Controls and Automation
Industrial Wireless Radio Controls 
Panel Mount Ready
■ 1 Mile (2.km) line-of-sight 938432 ant.
■ 3 Miles (5 km) line-of-sight 938433 ant.
■ Optional long range 5 Miles ( 8 km )
■ Input Dry isolated contact N/O
■ Relay output 6 Amp Class 2

Installation features
■ Operation license-free 433MHz ISM band
■ Easy installation,
No programming
■ Panel mount or clip onto DIN-35mm rail

 Operation   Transmitter Receiver
 Continuous: Close switch
Open switch
Relay ON
Relay OFF

Industrial Monitoring,
Pump control, Monitor remote
instruments, sensors,
Lighting, Mobile system,
PLC remote, SCADA,
Factory process control
Generators. Remote alarms.
Solar, Wire replacement


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Modular Transmitter & Receiver 12V

Wiring Example 12VDC*

931281 Single (1) Channel 

931282  Two (2) Channel 

931284 Four (4) Channel 

Modular Transmitter & Receiver 120/220VAC

Wiring Example 120/220VAC*

932281 Single (1) Channel

932282  Two (2) Channel 

932284 Four (4) Channel  Wiring

   Specifications      Digital Transmitter
Supply power 12 VDC @ 400 mA
Inputs  N/O Normally Open, digital dry contact
Transmitter power per FCC Part 15.249,  50mV/m @ 3m
Transmission Digital Encoded   Gaussian_frequency-shift_keying
Channels 16 addresses per system  GFSK
Input Wiring Din Terminals,  Dry Contact
Response Loop 500 msec
Weight 0.8 lb (0.40kg)  each unit
Dimensions 4.50 x 3.50 x 3.25 in. /  (114.30 x 88.90 x 86.75 mm)

   Specifications      Digital Receiver 
Supply power 12 VDC  @ 300 mA
Output   Relay 6.Amp, Class 2 pilot duty
Frequency 433 MHz  • License free Industrial ISM band
Configuration DIP switch factory preset
Compliance FCC CFR part 15.247, 95 sub E
Wiring Screw Terninals
Antenna Z 50 Ohm SMA RF connector
Ambient temp  14 to 140 F (-10 to 60 C)
DIN Rail  IP22, UL94-5VA, DIN mount 35mm or panel mount




Antenna Selection ( TWO  are required )
Yagi antenna 3 E

7 dBi  1 Mile+

Yagi antenna 12 E

14 dBi  5 Mile+
14" Omni Antenna 
3 dBi  2000ft

7" Omni Antenna 

0 dBi Short range


  Optional Battery Backup Radio System
Special Radio UPS Battery Backup
Provides reliable operation during power interruption,

934012UPS Module charges the battery,
Provides continuous regulated power
Low battery indicator and alarm
Battery low cut off/ reverse protection
Protection: shortcut/ over load / over voltage



Optional NEMA 4 Enclosure

■ Fiberglass enclosure
■ Pole or wall mount ready
■ Screw hinged cover, with
■ Aluminum internal sub panel
■ UL #E345005


930080 series

  Radio control equipment in not to be used in life safety.
Radio Installations shall be performed by a certified professional.


     Copyright   Electrodepot. All rights reserved          93DIN433