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4sets/lot 3km 433mhz High Performance Rf Wireless Tx Rx Module Kit (SV652 + Antennas + Dongle) With TTL / RS232 / RS485
Price (USD): $216.99 / lot
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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
- Type: RF
- Model Number: SV652 3km rf module
- Port Number: 1
- Working Frequency: 433/470/868/915 MHz
- Interface: TTL / RS232/RS485
- Sensitivity: -121 dBm
- Working voltage: 2.8~6.5V(TTL); 4.5~5.5V(RS232/RS485)
- Sleep current: < 5uA
- Transmit current: 350mA @27dBm
- Transmit power: 20~27dBm
- Size: 62.5*43.2*14.3 mm
- Case: aluminium case
- Voltage: 4.5 ~ 6.5 V
- Package Weight: 0.204kg (0.45lb.)
- Package Size: 25cm x 18cm x 10cm (9.84in x 7.09in x 3.94in)
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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