·Smoke & dust detector are high-sensitivity photoelectric smoke and dust detector for fast detection of slow, smoldering smoke&fire when danger, designed for a wide range of commercial applications where reliable smoke detection is required. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved. It is widely used in the fields of hotels, shopping malls, apartments and residences, etc.·Test button for easily weekly testing. ·Infrared photoelectric sensor; strong adaptability for circumstance.·Low battery signal alarm. ·Alarm output N.C./N.O. optional; network output / LED indicator.·Ceiling mounting & Easy to install with mounting bracket. ·SMT design, high stability. ·Safety clip feature, not allow mounting without battery installed. ·9-35VDC wide voltage operating range. ·Automatic compensation design with automatic calibration for accurate. ·Low standby current. sensitivity, suitable for long life operation, lower false alarm rate. ·Stainless steel shield.·10 hours non-disturb function under lower battery status. ·Meet GB4715, UL268, EN54-7 standards.
WOBO Gas Technology Co., Ltd. is a pretreatment systemsmanufacturer of pretreatment systemsfocusing on gas detection alarms, gas alarm detectors, gas analyzers, dust particle detectors, and flue gas, is a company with ten years of independent research and development, design, manufacturing, A high-tech company integrating sales and service.We are committed to becoming the most professional supplier of environmental testing equipment, high-end sensors and system solutions at home and abroad. WOBO's analysis and testing products and solutions have been used in dozens of countries and regions around the world, and the industry is widely distributed in more than 20 industry sectors including petroleum, chemical industry, metallurgy, mining, electronics, electric power, pharmaceuticals, food, medical and health, agriculture, gas, municipal engineering, home safety and health, public places, sewage treatment, biological sciences, aerospace, counter-terrorism, and road safety management, etc.
