Specifications:

• Model Number: YG2/TYYG2//TYYG3
• Smart home platform: Tuya
• TYYG2/TYYG3 App: TUYA /Smart Life
• TYYG2/TYYG3 Feature1: Support WIFI APP Control
• TYYG2/TYYG3 Feature2: can be used independently
• TYYG2/TYYG3 Feature3: WIFI Smoke detector Sensor
• TYYG2/TYYG3 Remote Alarm: Push notification to smartphone
• TYYG3 Power supply: AAA1.5V x 2 (no battery)
• YG02 Feature1: 433mhz(NO WIFI Function)
• YG02 Feature2: can be used independently
• Origin: CN(Origin)
• YG02 Power supply: DC9V alkaline battery (no include)
• Working temperature: 0℃ ~ +50℃
• Usage: Office/Home Smoke Alarm System
• TYYG2 Power supply: DC9V alkaline battery (no include)
• Local Alarm: sound and led flash
• Application: Detect smoke of fire
• Type: Smoke Detector
• Brand Name: eMastiff
• Certification: CE