433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote 433 Mhz Transmitter
Price (USD): $23.99 / Set
Shipping:
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: Yes
- Frequency: 433 MHz
- Channel: 4
- Package: No
- Model Number: KR1204-4 kit
- Wireless Communication: RF
- Use: Electric Door, Automated curtains, Lighting, Switch, Universal
- Certification: CE
- Origin: Mainland China
- Working Voltage: 12 V
- Quiescent Current: 5mA
- Receiving Sensitivity: >97dbm
- Modulation Mode: ASK
- Matching Mode: Intelligent Learning code
- Working temperature: -30~+80℃
- Shell: Yes
- PCB dimension: 68*47*26(mm)
- RF working mode: superheterodyne
- Output Terminal: NO , NC , COM
- Package Weight: 0.08kg (0.18lb.)
- Package Size: 10cm x 5cm x 2cm (3.94in x 1.97in x 0.79in)
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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