20pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board Without Decoding -105dBm

Features:

 

1. The product is small in size, high in sensitivity and strong in anti-interference ability;

2. The same definition as the four-pin pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.

 

Technical Parameters:

 

Working voltage: DC3~5V

Transmission rate: 4.80KBPS

Quiescent current: 6mA

Receive sensitivity: -105dBm

Dimensions: 30 × 9 × 5mm

Working temperature: -20 ° C ~ +80 ° C

Frequency: 433.92MHZ

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.

 

Application areas:

 

Car alarm, security, learning machine, smart home, garage door, gate, central locking, electric curtains, industrial control, etc.

Package includes:

20 x Superheterodyne Module