> Input Voltage: DC 24V(16V-28V)
> Standby Current: ≤ 0.12mA
> Alarm Current: ≤ 7mA
> Sound Output: 75-115 dB(A) at 3 m
> Programmable Range: 1-254
> Standby Current: ≤ 0.12mA
> Alarm Current: ≤ 7mA
> Sound Output: 75-115 dB(A) at 3 m
> Programmable Range: 1-254