433MHz Stable Wireless Smoke Detector Smoke Alarm Fire Alarm System

Product Name: 433MHz Stable Wireless Smoke Detector Smoke Alarm Fire Alarm System Model NO.: SE43 Combustible Gas Detector Model: NA-300 Infrared Sensor Installation: Embedded Wall Infrared Sensor Probe Type: Infrared Temperature Sensor Types of Smoke Detectors: Gas Detectors Anti-Theft Alarm System Distance: Power Detector Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors Anti-Theft Alarm System Type: Sound and Light Alarm Anti-theft Alarm System Approach: Active Type: Smoke Sensor Probe Color: White Weight: 130g Bluetooth Version: 3.0 + EDR Size: 102xh35mm Standby Current: ?10ua Alarm Curret: ?30mA Spl: ?85dB(with 3 Meter) Operating Voltage: AC 110V ~220V DC9V Battery (6f22) Low Voltage Working Time: 7-15 Days Temperature Range: -10~50 Trademark: OEM Transport Package: in Retail Box Specification: CE Origin: Shenzhen, Guangdong Product Description Wireless Smoke alarm smoke detector with is necessory product for home security hotel security and so on, This smoke alarm will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, resturant , hotel and so on. We are professional manufacturer of smoke alarm co alarm, if have any need, contact us freelySpecificationsNameCo alarmColorWhiteWeight130gStandby Current≤10uASPL≥85dB(with3 meter)Operating voltageAC 110V ~220V DC9V battery (6F22)Low voltage working time7-15 daysPower supply1Year 9V carbon zinc battery/PP3(battery included)Temperature range-10~50°CEnvironment humidity0 to 95%(40±2°C)Packagein retail boxFeatures1, Silence function2, 10-year product lifespan.3, Easy installation, remove and maintenance.4. Sleek low-profile housing design.5. Fully supervised for low battery and low sensitivity.6. Test button verifies battery and alarm operation.7. Sounding a loud alarm signal of exceeding 85 dB(3m) in alarm mode.8,Photoelectric sensing technology - Detects Slow Smoldering Fires.9, Low voltage warning: Unit beeps every 40 seconds for 7 days(minimum) to indicate a need of battery replacement11Package included1x Smoke alarm device1x Battery1x User's manual1x Mounting spare parts