First Alert SC9120B (SC9120B)

Specification Product Name Zigbe Smart Smoke Alarm SensorDetection method Photoelectric smoke sensor 360° air intakeWireless protocol Zigbe 3 0 2 400 2 484 GHzPower supply DC 3V 2 AAA LR03 more→batteriesStatic current ≤30 μAAlarm current ≤85 mALow voltage threshold ≤2 5 V low battery reminder Alarm sound level ≥85 dB 3 mRecommended coverage 20 30 m² per detectorInstallation Ceiling mountedWorking temperature 10℃ to 55℃Working humidity ≤95 RH non condensing Shell material Fire retardant ABS plasticProduct size 80 80 52 mmFeatures 1 Smart Zigbe networking Links with Zigbe gateway for remote monitoring and smart home automation 2 Mobile App notifications Real time alarm …

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specification Hub Power Supply 110 220VACBackup Battery 3 7V 500mAh Lithium BatteryConsumption 100mA normalRadio Frequency 433 MHzW more→i Fi IEEE802 11b g nOperation Temperature 10 55℃ Remote Power Supply DC 3V CR2025 Lithium Battery x1 Standby Current 5uATransmitting Distance 80m Without obstacles and no Interference Radio Frequency 433 MHzOperation Temperature 10 55℃ Door Window Sensor Power Supply DC 3V CR2032 Lithium Battery x1 Standby Current 8uATransmitting Distance 80m Without obstacles and no Interference Radio Frequency 433 MHzOperation Temperature 10 55℃ PIR Motion Sensor Power Supply DC 3V CR2450 …

Specifications Power supply DC9V alkaline battery no include 6LR61 Static current 10uA Alarm current 100mA Working temperature 0℃ 50℃ Humidity ≦95 RH no freezing Alarm sound 80dB Low battery ale more→rt ≦7 0V±0 2V MuteTesting 1 Mute in alarm status press the TEST button to mute the buzzer only LED indicator flashes 2 Testing in normal status long press TEST button for 2s to trigger the soundlight alarm alarm message is pushed to the mobile APP WiFi ConfigurationNetworking Install Tuya Smart APP on your smartphone the first time you use the detector Make sure your smartphone is connected to the WiFi a Launch the APP click Add device Security Sensor Sensor WiFi Smo…

Real-Time Energy Monitoring: Intelligent Energy Monitoring utilises advanced measurement techniques to measure your home's energy consumption in real-time and with accuracy. You can view important par more→ameters such as power factor, power, voltage and current for each measuring point. The measurement accuracy is within ¡À1%, which provides a solid foundation for your energy management.. Historical Data Storage: Want to know what month your electricity bill was highest? Which device consumes the most power? The free cloud service from Meross offers historical consumption data storage for up to 36 months. Intuitive charts show daily, weekly, and monthly power consumption patterns, peak and low

Compact & Fire-Safe Design: Slim design won¡¯t block nearby outlets; built with V0 fire-resistant materials to prevent short circuits and overloads.. Energy Tracking: Monitor real-time and historical more→power usage via the Meross app, and make custom settings based on your energy habits to save on bills.. Multi-Platform Support & Local Control: Supports Matter and integrates with Meross, HomeKit, Alexa, Google Home or SmartThings. Enjoy stable connections, lower latency with local control, and enhanced data protection compared to traditional methods.. Seamless Smart Scenes: Control switches remotely via the app or voice commands. Set precise schedules, routines, or customized scenes to match