AT-01A is a small module, wide working voltage range: 3V-12V, strong transmission power, low power consumption, widely used for wireless digital transmission, wireless control, and burglar alarm places. .etc.

Suitable range:

1. Industrial remote control.

2. Burglar alarm signals transmission and all kinds of digital signals slowly transmission.

3. All the household electrical appliances and intelligent toys control.

Technology standard:

Working voltage:3V~12V

Working current: max≤10Ma(12v) min≤3Ma(3v)

The way of resonance : sound wave The way of modulation:ASK/00K

Working frequency: 315MHz, 433MHz(optional),and other frequency.

Frequency error:±75kHz(max)

Transmission power: 15mW(315MHz,12v/hour).