Wireless Smoke Detector Sensor 8211 Wolf-Guard YG-07A for Home Security

Description:

The YG-07A Wireless Smoke Detector seamlessly combines an innovative design with cutting-edge technology to offer superior protection from dangers of smoke-related fires. This photoelectric smoke detector utilizes an intelligent micro computer unit (MCU) to accurately process optical signals. Moreover, it guarantees stability right from the design phase till usage. Designed to act promptly during smoldering and active fires, the detector comes equipped with a high-quality photoelectric smoke sensor. If the ambient smoke concentration exceeds the preset alarm level, the detector quickly alerts users both visually and audibly. Here are some impressive features of the product: By leveraging imported chips from the USA, it ensures reliable and sturdy performance. It boasts an optical maze smoke detector ensuring zero radiation exposure. With an ultra-low power design, the detector effectively enhances battery life. It offers both audio and visual alerts and hints at low battery voltage. The detector comes with manual reset functionality and a fault self-test feature. Smoke detection sensitivity is adjustable to cater to various environmental settings. It comes with an internal wireless transmitter module making it compatible with alarm hosts. It fits best in residential properties, shops, malls, office buildings, and libraries. Important Technical Details: Operating Voltage: Works on 3V battery (2AA LR6 AM3 1.5V, not included) Quiescent Current: <2uA Sensitivity: 2.06ft%1.3ft% Low Voltage Alarm: triggers at 2.5V Alarm Sound Pressure: sound levels of 85dB/3m Wireless Transmission Frequency: Operates at 433MHz Wireless Transmission Distance: Functions at a stable rate up to 75 meters (in open fields) Protection Scope: Offers coverage up to 80 square meters if installed at a height of 6-12 meters, and 60 square meters if the height is under 6 meters. For specific measurements, refer to the automatic fire alarm system design specifications GB50116-98. Working Temperature: -10~50 Working Humidity: 95% RH Shell Material: The fire-resistant ABS, PC. Outside Dimension: Compact dimensions measuring 81mm81mm46mm. Implementation Standards: Complies with stringent standards like GB7415, GB7416, En14604, UL217. The package includes 1 x YG-07A Wireless Smoke Sensor Detector (note: AA battery is not included)