Independent Smoke Detector Sensor Fire Alarm Home Security System Firefighters Tuya WiFi/433mhz Smoke Alarm Fire Protection

Brand Name: eMastiff
Origin: CN(Origin)
Model Number: YG2/TYYG2
Type: Smoke Detector
YG02 Power supply: DC9V alkaline battery (no include)
TYYG2 Power supply: DC9V alkaline battery (no include)
Usage: Office/Home Smoke Alarm System
Working temperature: 0℃ ~ +50℃
TYYG2 Android IOS App: TUYA /Smart Life
YG02 Feature-1: 433mhz(NO WIFI Function)
YG02 Feature-2: can be used independently
TYYG2 Feature-1: Support WIFI APP Control
TYYG2 Feature-2: can be used independently
TYYG2 Feature-3: WIFI Smoke detector Sensor
TYYG2 Remote Alarm: Push notification to smartphone
Application: Detect smoke of fire
Local Alarm: sound and led flash