http://en.alean.cnExport DepartmentKatherine LiuPhone: +86 - 0755 - 82823131/+86 - 18825231078Fax: +86 - 0755 - 82823628
5F, Building 6, Jiayiyuan Tech park, Huaning Rd, Dalang Sub-district, Longhua Town, Shenzhen
518000 P.R. China
Shenzhen, GuangdongChina, 518109Web Page Link: http://www.toboc.com/shenzhenaleansecurityequipmentcoltd
Product Name: Combustible gas leak detector Description:According to the principle that smoke particles reflects infrared light to defect fires, the circuit consisted by infrared transmitter and receiver components.In the smoke-free state, receiver is very weak infrared light. When the smoke comes in, the scattering effect,receiver signal enhanced When the smoke reaches a certain concentration, it can output an alarm signal.Features:High reliability sensorAutomatic resetMicroprocessor controlAutomatic fault detection indicationDetect natural gas, liquefied petroleum gasSMT manufacturing processImplementation of the standards: GB15322 EN50194 UL1484Operating Temperature: -10 176 C to +50 176 CAmbient humidity: 5 Percent to 95 Percent RHSpecifications:Standby Current =90mA =30mA (low power consumption type) Alarm Current =100mA =40mA (low power consumption type) Warm-up Time About 180S Alarm Level 10 PercentLEL Alarm Indicator red LED flashes Sound Level =85dB/m Operating Temperature -10 176C~+50 176C Environment Humidity 5 Percent~95 PercentRH Installation Mode Ceiling mounted Alarm Output Relay output/sound flash alarm RF315MHz or 433MHz(wireless type) Implementation of standards GB15322EN50194UL1484 Radio Distance 100m in the open air(wireless type) Dimensions 104*51mm Operating Voltage DC9-24V
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Shenzhen Alean Security Equipment Co., Ltd.