2022hot Smart Home Wireless WiFi Fire Alarm Sensors Smoke Alarm Security System

• Type: Smoke Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Passive
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YG-W09 WiFi Smoke Security System
• Certification: CE, ISO, FCC, RoHS, MUTCD
• Working Principle: Electro-Acoustic Style
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥100dB
• Receive Frequency: 433.92MHz
• Transport Package: 20PCS/Carton
• Specification: GMC&SGS&FCC&CCC&CE&RoHS
• Trademark: wolf guard(FOB)
• Origin: China Factory
• HS Code: 8501109101
• Production Capacity: 98000
• Package Size: 10.00cm * 8.00cm * 6.00cm
• Package Gross Weight: 0.300kg

Product Description

2022Hot Smart Home Wireless WIFI Fire Alarm Sensors Smoke Alarm Security System
 2022hot Smart Home Wireless WiFi Fire Alarm Sensors Smoke Alarm Security System
 

They system apply WIFI communication technology , all settings can be operated by APP TUYA/smartlife.
wireless smoke detector design

  beam smoke detector wireless connectedCeiling or wall mounting
 Easy to install with mounting hardware included
9Volt battery operated(included)
Suitable for any room
Test button for easy recommended monthly testing 
Low battery signal
Safety clip feature, not allow mounting of smoke alarm without battery installed
 Ionization chamber for early detection from all directions
Loud 85DB alarm signal
 
power 9 15VDC
current Static current  10mA 
smoke sensitivity Suitable for UL 217 standard
Temperature 40 C 45 C
Humidity 10% 90%
Alarm voice Within 10 inch can be 85 db