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433 Mhz Superheterodyne RF Receiver Module And Transmitter Module With Antenna For Arduino DIY Kit 433Mhz Remote Controls
Price (USD): $4.99 / Set
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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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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: 2
- Package: Yes
- Model Number: WL102-341 and RX470-4
- Wireless Communication: RF
- Use: Universal, Lighting, Electric Door, Automated curtains, SWITCH
- Origin: Mainland China
- Certification: CE, RoHS
- Transmitter Working voltage: DC 2-3.6V
- Quiescent Current: 1uA
- transfer rate: 20KHz
- Working temperature: -30~+80 degrees
- Transmit deviation: +/- 7. 5KHZ / narrow-band emission
- Transmit Sensitivity: larger than 11dBm
- Transmitter Size: 16* 12 * 6(mm)
- RF Operating mode: ASK /OOK superheterodyne wireless reception
- Receiver Working voltage: DC 2.2~5V
- Max current: 2.1mA
- Frequency band: +/- 150KHz
- Receiving Sensitivity: -108dB
- Receiver Size: 30*9*6 (mm)
- Package Weight:
- Package Size:
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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