F21-4S-2TX 2 Transmitters Wireless Remote Control Relay Switch
Company advantages:
1. More than 10 years researching and exporting experience in Radio Remote Control industry.
2. Well and high quality control, all working process according to ISO9001:2008.
3. CE, FCC & ISO certificates.
4. One year warranty.
5. Sample order acceptable.
6. OEM acceptable.
Specification of wireless remote control relay switch:
Control distance |
Up to 100m |
Unique code |
Over 4.3 billion unique ID codes |
Temperature |
-35°C---+80°C |
Enclosure protection class |
IP65 |
Transmitter power |
DC 3V |
Receiver power |
AC 380v/ 36v/220V or DC12V/24V |
Output capacity |
Full sealed relay output with 5 amperes (using ac 250v/10A relay, 5 amp fuse) . |
Product Features:
*4 single speed push buttons +one EMGS button + one SWITCH
* control points up to 4
* With the battery voltage alarm device to cut off the circuit when voltage is insufficient.
* with the Rotate key switch to guarantee the safety.
* set the internal functions by computer interface
* up/down,east/west,south/north push button can be set start ,close,speed up,jump strokes,ordinary etc.
Standard Configuration:
One transmitter ;
One receiver;
One 1m cable connect with receiver
One operation and maintain manual.
Application of wireless remote control relay switch:
single hook electric cable hoist ,monorails,single speed electric hoist or electric single speed hoist crane, and used for the industrial remote control which are under 6 connection.
Company Information
About Yuding:
Our company is an industrial radio remote controls manufacturer in China, established in August, 2010, with more than 10 years of experience in remote control system business area. Headquartered in Zhengzhou, Henan province, our company has many experts in the industrial radio remote controller area to assure safety and productivity. We are one of the leading companies in this industry in China.
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