• smoke-sensing-fire-detector
  • smoke-alarm

smoke-alarm JTY-GF-DF90

We're here to help: Easy ways to get the answers you need.

Share With:
  • Overview
  • Technical Data
  • Inquiry
New smart nano smoke alarm with the features:
  • Battery-operated
  • Self-test function
  • MCU control
  • High accuracy ,low consumption
Smoke sensing fire detectors from Hanwei is produced with new technology and design.
Independent smoke sensing fire detector
Working voltage: AC220V±15%/ AC110V±15% 50Hz~60Hz
Protection area:40㎡
Alarm sound: ≥85dB
Weight: About 190g
Working condition: Temperature:-10 ℃~+50℃ Humidity: <95%RH
Sensitivity:Level Ⅱ
Life: >5 years

Package and Accessories:
Package: English neutral,
Inquiry >>