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433Mhz Universal Wireless Remote Control Switch DC12V 4CH Relay Receiver Module With 4 Channel RF Remote 433 Mhz Transmitter
Price (USD): $8.99 ~ 18.99 / piece
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Note: For sizings issues, we can exchange it for free.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
Refund: Full refund application available if not satisfied. We aim for 100% customer satisfaction.
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100% Satisfaction Guarantee: If item arrives damaged/missing/wrong, Lizii will make compensation based on the damage situation.
Quality Guarantee: If the item you purchased has quality issues, Lizii will provide comprehensive after-sale service.
Return & Refund: Your purchased items can be returned for a refund with no reason within 7 days of delivery.Specifications
- Support APP: No
- Frequency: 433 MHz
- Channel: 4
- Package: No
- Model Number: KR1204-4 kit
- Wireless Communication: RF
- Use: Universal, Lighting, Electric Door, Automated curtains
- Certification: CE
- Origin: Mainland China
- Working Voltage: 12V
- Quiescent Current: 5mA
- Receiving Sensitivity: 97dbm
- Modulation Mode: ASK
- Matching Mode: Intelligent Learning code
- Shell: Yes
- PCB dimension: 68.2x48.2(mm)
- RF working mode: superheterodyne
- Output Terminal: NO , NC , COM
- Package Weight: 0.11kg (0.24lb.)
- Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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