Description
Audible and visual alarm horn, without sensor function, works immediately when powered on
Power supply: dc20v-28v
Working current: bus static: ≤ 200uA bus alarm: ≤ 2.5mA
Static power supply: ≤ 3mA
Power alarm: ≤ 35mA
Audio output: 75db-115db
Flash frequency: 1.2hz-1.8hz
Ambient temperature: - 10 ° C - + 50 ° C
Relative humidity: ≤ 95%, no condensation