Features:
No Battery: Self-Generating Rocker Button, With Self-Generating Function
Waterproof: Ip44 Waterproof, Waterproof And Moisture-Proof, No Electric Shock Risk
A Self-Generating Switch Controls Multiple Rf433 Receivers. At The Same Time, Multiple Self-Generating Switches Can Control One Of The Rf433 Receivers In The Same Scene

Specifications:  
Working Voltage: AC100-250V, 50hz/60hz  
Standby Power Consumption: <0.3W
Receiver Sensitivity: -108db  
Modulation Method: ASK  
Operation Coding Method: Learning Code  
Working Temperature: -10 °C-70 °C  
Remote Control Distance: 30 Meters Indoors, 100 Meters Outdoors (Accessible)
Product Frequency: 433mhz

Pairing Code:
When The Receiver Is Safely Powered On  
1. After Powering On, Press And Hold The Receiver' S Pairing Key For 3 Seconds  
2. The Indicator Light Is Constantly On  
3. Press The Switch Once, The Indicator Light Flashes, And The Pairing Is Successful  
Clear Code  
Press And Hold The Button For 10 Seconds Until The Indicator Light Flashes Three Times, Indicating Successful Code Clearing

Package Included:
1pcs Switch
1pcs Receiver

If you have any questions, please feel free to contact us via ebay. We usually respond within 24 hours.

Package will be shipped on the same working day if you piad before 2pm via eBay fulfillment.

1. We have set a 30-day return time limit, please contact us before returning.

2. Returns should be returned in the original package.

3. We will return the money after we receive the confirmation of the return.

1. If you have any questions, our Customer Service staffs welcome you to email us. We strive to answer all questions and resolve any problems as quickly as possible.

2. You can contact us 7*24, we will reply at the first time, and we will surely solve your problems.

Note:

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2. Orders will be shipped after receiving cleared payment.