1. Small size, high in sensitivity and strong in anti-interference ability;
2. The same definition as the four pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.
Working voltage: DC3~5V
Transmission rate: 4.80KBPS
Quiescent current: 6mA
Receive sensitivity: -105dBm
Dimensions: 30 x 9 x 5mm
Working temperature: -20 ° C ~ +80 ° C
Car alarm, security, learning machine, smart home, garage door, gate, central locking, electric curtains, industrial control, etc.
The receiving structure is super-heterodyne, receives the OOK wireless signal, and directly outputs the COMS signal to the external decoding IC after receiving the signal.
1 x AK-119 4 Pin Superheterodyne Module