ขาย Smart WiFi Standalone Photoelectric Smoke Alarm Tuya APP Control Alarm System Independent Smoke Detector High Sensitive ราคาที่ดีที่สุด

Overview: Independently smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible and visual alarm from the detector itself. Widely used in home, factory, school, shop, offices, villas, residential areas where fire prevention alarm is needed. Features: WiFi remote alarm: In the case of 2.4G network or WIFI, no matter where you are, you can receive the alarm and inform your family to flee in time, can also remotely cancel the false alarm. Accurate detection: The alarm adopts a photoelectric sensor to detect smoke and effectively identify smoke from wood, cotton fabric, plastic and hydrocarbons and other fire sources. Dustproof and insect control design: The alarm Features dustproof, insect release, anti-external light interference. It has a good reaction to the slow smoldering or bright burning of visible smoke. Super long standby: Energy saving and environmental protection, long standby time, low power consumption design, which avoids the trouble of frequent replacement of batteries, and the battery life can last for 3-5 years. One-button muffler: Press the button when the detector is in the alarm state, and the buzzer will stop sounding. The indicator still shows the alarm state, and the muffling period is about 60s. After the muffling period, the detector returns to the normal detection state. 85dB Alarm Sound: The alarm also Features a loud 85 dB alarm, an easy-to-install kickstand, a test/mute button and a stop signal to let you know when to replace the unit. No wiring needed. Note: This smoke detector works independently, can not work with any alarm system. Specifications: Type: WiFi Standalone Photoelectric Smoke Alarm Radio Frequency: 2.4G WiFi Mounting Method: Ceiling Working Voltage: DC 3V Alarm Current: ≤30mA Static Current: ≤11uA Alarm Type: Strobe, Siren, and APP Alarm Sound: ≥ 85dB (testing distance: 3.0m) Smoke Detector Battery: 1* CR2 3V 1400mAh (Included) Battery Life: 3-5 years Operating Temperature: -10°C ~+50°C Relative Humidity:≤95%RH Material: ABS Color: White Item Size: Approx. φ5.1*5.5cm/φ2.00*2.16in Item Weight: Approx. 58g/2.04oz Package Size: Approx. 8.0*5.6*5.5cm/3.15*2.20*2.16in Package Weight: Approx. 84g/2.96oz Package List: 1 * Smoke Detector 1 * Bag of Mounting Screws 1 * Double-sided Tape 1 * User Manual (English)