Mô tả
Wireless outdoor siren
> IP65 rated.
> Outdoor product (–25 °C to +60 °C).
> 12 VDC and battery power supply.
> Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
> The maximum sound pressure level is 110 dB(A) when measured at a distance of 1 meter.
> Temperature monitoring.
> Frequency hopping and two-way communication.
> Cloud update and automatic recovery from update failure.
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