Shenzhen Qianhai Lensen Technology Co., Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 6000pcs/month |
| Delivery Time | 2-6 days |
| Packaging Details | standard carton |
| Power output | 1W |
| Frequency | 433MHz |
| Distance | 2km |
| Channel | 2 channels |
| Signal type | Digital I/O |
| Interface | RS485 |
| Brand Name | Lensen |
| Model Number | LS-RDIO0202 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 6000pcs/month |
| Delivery Time | 2-6 days | Packaging Details | standard carton |
| Power output | 1W | Frequency | 433MHz |
| Distance | 2km | Channel | 2 channels |
| Signal type | Digital I/O | Interface | RS485 |
| Brand Name | Lensen | Model Number | LS-RDIO0202 |
| Certification | CE | Place of Origin | China |
| High Light | 433MHz Wireless Pump Controller ，RS485 Wireless Pump Controller ，2km Pump Control Module | ||
Wireless Water Level Controller, pump ON-OFF controller
Features:
Switches ON the pump when the water in the overhead tank goes low level.
Switches OFF the pump when the water in the overhead tank reaches high level.
DI, DO, Power and Communication LED Lights.
Wireless connection, no need to switch ON/OFF the pump manually.
No more overflow thus saving water electricity & manpower.
Easy installation. Can do it by yourself.
No communication fee.
Hardware needed:
1. 24V DC Power supply (12V customize)
2. Float switch (with high and low level)
3. LS-RDIO0202 (with antenna)
4. Pump
5. Solid state relay
System diagram
When water level low, pump ON. When water level high, pump OFF
| Master A | Slave B | Input and Output Correspondence |
| A(DI1-DI2) | B(DO1-DO2) | DI1 of A control DO1 of B, D2 of A control DO2 of B |
| A(DO1-DO2) | B(DI1-DI2) | DO1 of A is controlled by DI1 of B, DO2 of A controlled by DI2 of B |
| Notes: A and B should set the same channel | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2014
Total Annual:
1000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat... Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat...
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