Model Number: BSM1415-4L-01 Key Specifications/Special Features: AdvantagePhotoelectric infrared LEDCeiling mountingMothproof/dustproofAnti-lightAnti-dust and anti-bugManually testAuto reset after smoke clearingNormal and alarm status LED indicationTest button integratedSmog sensitivity comply with GB4715-2005Wide range environment temperature and humidityUsed specialty MCUSMT process and stabilization goodBuilt-in buzzer make a sound per 30s when battery low voltage

Shipping Information:

• FOB Port: Shenzhen
• Lead Time: 5 - 15 days

Main Export Markets:

• Asia
• Eastern Europe
• Mid East/Africa
• North America
• Western Europe