LH-99 Series Wireless Smoke Detector

LH-99 Series Wireless Smoke Detector

  • Brand iHorn
  • Condition Old

This smoke detector applys the theory of advanced optical sensing, through detecting the smoke to detect the fire disaseter in advance, and remind to call the polilce, put out a fire or escape in time.

  • status In Stock
Smoke Detector
  • Smoke Chamber
  • Voice Guide
  • 85dB
Voice Alarm Smoke Detector
Instant detection, voice alarm

Professional Smoke Chamber Technology Design Instant Fire Alarm
Adopting professional smoke chamber technology to enable smoke enter intoinner of sensor swift and smoothly, instant alarm when detects fire in smoldering stage

Smoke&Temperature Sensing Technology Lower False Alarm
integrated smoke&temperature technology well decreased fale alarm and ensured accurate fire alarm

Working Theory
Simple QR code learning and push notification at first time when danger happens.
  • Sending alarm message to alarm hub when smoke detected
  • Alarm hub received
  • Know gas leakage immediately
Low Power Design
Selected quality supplier, 10 years battery lifetime

Audible 85dB Alarm
Enable to hear clear alarm sound over 3 rooms


Wireless Protocol ASK433MHz
Working Voltage DC3V
Standby Current ≤50mA
Working Temperature/Humidity -10℃~55
Wireless Distance ≥80m
Working Voltage 2.7V±0.1V

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