Wireless External Sounder

• 868 MHz two-way wireless communication
• 3 years battery life span (triggered every two weeks and alerting 90 s for each triggering)
• AES-128 encryption
• Front and rear panel tamper-proof
• 3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarm
• Buzzer Decibel: 110 dB
• Fully remote configurable through App
• Multiple enrollment methods and easy installation design
• Frequency hopping against jamming for reliable transmission
• IP65 protective level
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• Electrical characteristics
• Battery typeBattery (default power supply method) or 12 VDC
• Power supplyBattery (default power supply method) or 12 VDC
• Operation humidity10% to 90% (no condensing)
• Operation temperature-20 °C to 60 °C
• Battery life span3 years in work status
• Wireless transmission
• RF frequency868 MHz
• RF modulation2GFSK
• RF distance1.6 km (open area)
• General
• IP rateIP65
• Installation methodWall mounting
• Dimension(WxHxD)190× 200 × 47. 3mm
• Shell materialPC+ABS
• 606.5 g