868 MHz two-way wireless communication3 years battery life span (triggered every two weeks and alerting 90 s for each triggering)AES-128 encryptionFront and rear panel tamper-proof3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarmBuzzer Decibel: 110 dBFully remote configurable through AppMultiple enrollment methods and easy installation designFrequency hopping against jamming for reliable transmissionIP65 protective level
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