Gikfun 3V4F 3V 433Mhz MINI Wireless Receiver Module ASK Remote Transceiver Passthrough AE1141

$3.88
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SKU:
JJ93639
UPC:
7.03511E+11
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
1. Frequency:433MHz
2. Modulation:ASK
3.Sensitivity:-102db
4. Voltage:3V
5. Electric current:0.28mA
Applications:
Wireless Switch
Wireless doorbell
Security alarm