Technical specification analysis indicates the PGST Smart WiFi System utilizes a Tuya-based ODM chassis incorporating an unencrypted 433MHz RF module for sensor communication and a 2.4GHz 802.11b/g/n Wi-Fi chipset for cloud telemetry. Material analysis confirms the internal 3.7V lithium battery provides approximately 2 to 4 hours of backup uptime during power interruptions. The siren output utilizes a high-pitched piezo driver achieving 100-110dB, though performance metrics show a lack of sub-bass projection due to the compact chassis design.
Operational data suggests the 433MHz sensors are susceptible to signal interference and lack the encrypted rolling codes found in higher-tier security systems. The hardware is designed for high-latency cloud-based notification rather than localized execution. Physical build quality consists of lightweight polymers, and the system lacks 5GHz Wi-Fi support, necessitating a 2.4GHz network for initial configuration and ongoing mobile application alerts.
- Sensor Protocol: 433MHz (Unencrypted)
- Network: 2.4GHz Wi-Fi (No 5GHz Support)
- Chassis Material: ABS Polymer
- Max Siren Output: 110dB
For environments requiring superior signal security and encryption, the Eufy Home Security 5-Piece Alarm System is a technically superior alternative that uses proprietary sub-GHz FHSS technology.
This hardware unit is part of the pre-packaged DIY alarm kits classification, serving as an entry-level repository for unencrypted RF security tools.
