Technical specifications for the Hapippofa system indicate a white-label rebrand of the G30/G20 alarm series, utilizing a Tuya TYWE3S IoT module for 2.4GHz Wi-Fi telemetry. The system employs unencrypted 433MHz RF signaling for its sensors, which provides high-range penetration but lacks protection against de-authentication or signal replay. Material analysis confirms the inclusion of a 3.7V Li-ion backup battery providing roughly 2 to 4 hours of operation during grid failure. The acoustic output is rated at approximately 100dB via a high-pitched piezoelectric driver.
Performance metrics identify a heavy reliance on the Tuya cloud for processing logic, as the hardware lacks a local heartbeat monitor or Ethernet failover. Teardowns of the hub reveal low-gain internal trace antennas which may contribute to interference in high-density wireless environments. The system is designed for "no-drill" installation and provides no native support for cellular failover or localized automation controllers without third-party cloud-to-cloud bridges.
The Eufy Home Security 5-Piece Alarm System is recommended for users who require local-only processing and a more resilient frequency-hopping sub-GHz radio link.
This unit is classified under the pre-packaged DIY alarm kits hardware category for entry-level residential monitoring.
