Your position: Home / Home Security Systems / Other Security Systems / Accessories
  • Description
    Features
    • Adopting photoelectric smoke sensor, no radiation damage
    • Low power consumption, effectively extend battery service life
    • Sound and light alarm offering instant alert
    • Featuring manual reset and self-test function
    • Low battery indication and mute function
    • Built-in wireless transmitter module, capable to work with WM2FX, WM3FX home alarm system
     
    Widely Used
    Suitable for residence, shop, shopping mall, office building, library, bank, basketball hall, etc.
     
    Specification
    Housing Material: flame-retardant ABS
    Operating Voltage: 3V (2x AA batteries, included)
    Standby Current: ≤5μA
    Alarm Current: ≤50mA
    Sensitivity: 0.16dB/m±0.01dB/m
    Low Voltage Alarm: ≤2.7V
    Alarm Sound Pressure Level: ≥85dB (up to 3m/9.8ft)
    Wireless Distance: ≥80m/262ft
    Working Temperature: -15℃~+55℃
    Working Humidity: <95% RH
    Dimensions: 110mm(φ)x52mm(H)/4.3''(φ)x2''(H)

     

ERAY Smoke Alarm Battery Operated Smoke Detector Work with WM2FX, WM3FX Home Alarm System

Sold:
322
USD
$21.99
    Please select the information you wantX
+
-
(100 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
Message Us