eufy Indoor Siren E20

The eufy Indoor Siren E20 is a comprehensive security device that provides acoustic alerts with its powerful 110 dB alarm, covering an entire floor. This siren ensures reliable operation through a rechargeable battery system that offers up to 48 hours of backup power during outages and automatically recharges when mains power is available. Flexible mounting options include placement on flat surfaces, wall mounting with the included 3M adhesive tape, or secure screw mounting. The device offers extensive wireless connectivity with HomeBase systems and maintains stable connections at open field distances of up to 200 meters. Smart integration requires compatibility with HomeBase Professional systems and enables instant smartphone notifications for continuous monitoring. The siren is available in white and measures approximately 15.5 cm in height, 8.5 cm in width, and 5.5 cm in depth, weighing 450 grams. Made of durable ABS plastic, it operates effectively in temperatures ranging from 0°C to 40°C. This security component functions as part of comprehensive home protection systems, delivering acoustic alerts that complement visual monitoring solutions. The design prioritizes clear, audible warnings while maintaining a discreet visual presence in residential or commercial environments. Setup involves straightforward processes, typically taking less than 15 minutes for basic installation. The device integrates energy-efficient components that minimize power consumption during standby phases while ensuring immediate response upon activation. It is recommended to check compatibility with existing security systems before installation to ensure optimal integration and functionality.