Home > Products > Wireless ON-OFF I/O Module > 4-Way Wireless I/O Module, 4-way Isolated Input and Output, 2km Distance, Relay Control
4-Way Wireless I/O Module, 4-way Isolated Input and Output, 2km Distance, Relay Control
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | HUARAY | Place of Origin | China | |
| Model Number | HR-802 |
Product Description
HR-802 I/O Module ON-OFF Control, Two-way Isolated Input and Output:
HR-802 wireless ON-OFF input and output module is wireless transmission equipment with 2-way DI and 2-way relay DO.
Function and feature:
2-channel coupler isolated inputs, high reliability and stability.
2-channel relay dry contact output, contact current is 30V 1A.
Collocated with wireless data transmission module whose transmitting distance is 2-3km.
Working frequency 433MHz (400-470MHz);
RF power: 500mW;
Receiving sensitivity: -123dBm
Receiving current: 30mA;
transmitting current: 300mA
Power supply: DC 12V
Application:
wireless pump control
tank control
level mornitoring
water control
wireless relay control
Contact Us
- Oriental Huaray Group Limited
- Contact nameJet Zhang Chat Now
- Phone86-755-81782516
- Address, Yan'an, Shaanxi
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| New product | RF Module | Wireless ON-OFF I/O Module |
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