It can be used independently to alarm, or can be used with the system to send the signal to the main panel.Self-detecting, with high reliability,-10°C - 45°C working temperature, 315/433.92MHz Power&n...
Wireless horn siren,It can be used with the main panel,and can be disarmed or armed at the same time with main panel. RF output of power: 5mW 85dB,AC DC12V.315MHz/433.92Mhz ...