SPECIFICATIONS

Brand Name: PGST

Certification: CE,RoHS,FCC,UL

High-concerned chemical: none

Origin: Mainland China

Smart home platform: alexa,Tuya,Google Assistant

Input Voltage: DC 5V (powered via USB Type-C standard interface)

Operating Current: <50mA

Alarm Current: <400mA

Wireless RF: Center frequency 433.92MHz,

modulation method ASK,

oscillation impedance 330kΩ

Encoding Format: Supports EV 1527 reception

WiFi Standard: IEEE802.11b/g/n wireless standard

Spare Battery: 280mAh

Operating Temperature: -10℃~55℃

Operating Humidity: 10%~90%RH (non-condensing)