Wireless Outdoor Siren
· Wireless Outdoor Siren
· 433/868 MHz two-way wireless communication
· Reports exception automatically
· AES-128 encryption
· Adjustable volume: low, medium, and high
· Front and rear panel tamper-proof
· Protection level: IP65
· Outdoor installation
· Flashing blue LED for alarm indication
· 3 kinds of alarm sounds: fire alarm, intrusion alarm, and panic alarm
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