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Gosund ST19

Alarm Horns & Sirens13

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Specifications Input voltage DC3V LR6 AA 2Quiescent Current ≤55uAAlarm Current ≤160mALow power undervoltage ≤2 4VWiFi 802 11 b g nDetectable Gas Carbon Monoxide CO Alarm set value 128ppm ± more→50ppm Alarm Sound ≥ 70dB 1MAlarm Mode Sound and flash AlarmInstallation Method Wall MountingWorking Temperature 10℃to 55℃Working Humidity Up to 95 RHAlarm mode mobile phone app notification push Smart Life Tuya Smart Size 90 90 33mmFeatures 1 Wifi bluetooth Dual Mode Connect to the network faster The connection network speed is 2 times faster than only Wifi bluetooth is only used for network signal connection bluetooth cannot be used alone WIFI bluetooth is more stable 2 Loud Ala…
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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 …

Surveillance Cameras399

DVR & NVR Recorders5

Intercoms21

Smart Plugs18

Access Control Systems17

89.99Buy!
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Open API Access & Smart Platform Integration: Supports integration with platforms like Home Assistant via HTTP (JSON-RPC 2.0) and MQTT. When combined with a solar PV system, it enables ¡°zero feed-in¡ more→± control¡ªpreventing excess solar power from feeding into the grid and improving energy efficiency in solar-powered homes.. 6-Channel High-Current Monitoring with Flexible Merging: Monitors up to 6 independent circuits, each supporting up to 120A. Channels can be flexibly merged to display total power usage. Ideal for complex setups¡ªmonitor both individual phases and total consumption of a 3-phase heat pump, for example.. Minute-Level Monitoring & Multi-Dimensional Data Views: Tracks
Price from $129.99 up to $146.53 
Compare prices and buy NICKEL Kwikset SmartKey Satin Metal Electronic Touch Pad Entry Lever 99550-002
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The SmartCode 955 Commercial Grade touchpad is a keyless entry electronic lever. You can program up to 30 user access codes that can be customized for sharing with employees, maintenance personnel and more→service professionals. SmartCode 955 is easy to install, program and use, and operates on one 9 Volt battery. It also features SmartKey Security as the back-up keyway. This entry lever can be locked or unlocked by using the keypad or key from the outside as well as the turn button from the inside. The crisp, clean appearance of the Satin Nickel finish adds to the overall look of the product and brings a modern feel.
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$
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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
Important!
Compatibility with specific models Security Sensors should be confirmed with the online store manager directly before purchase.