SEHOMY Smart Door Sensors - Wireless Home Security for Businesses

From Protect and control your home anywhere and anytime, the brand SEHOMY is committed to developing smart home products, such as the WiFi door sensor, door alarm chime, motion sensor plug, and more. With these items, you can control your home smartly and enjoy the ultimate convenience and efficiency, saving you time and money.

SEHOMY uses Amazon to ship your orders, ensuring you receive them soon and providing free returns and replacements if any issues arise. The WiFi smart door sensor can inform you of door and window opening/closing status through the Tuya app, so you never have to worry about missing important moments or whether doors/windows are closed when you go out. You can easily check the status of all doors and windows within the app, allowing you to travel worry-free.

The door sensor supports connection but only provides push notifications when opening and closing, without voice control. To ensure proper connection, check that your WiFi is 2.4GHz, and the sensor is positioned where the signal is strong. If you cannot receive app notifications, ensure the installation distance between the sensor and magnetic stripe is within 1-2cm, and turn on sound and light alarms, as well as app notification permissions in your mobile settings.

The door sensor is available in 1, 2, 3, or 4 packs and only supports 2.4GHz WiFi, with a wireless standard of IEEE 802.11b/g/n. It has an alarm current of 70mA to 120mA, operates on two LR03-1.5V/AAA alkaline batteries with a battery life of 6,000 trigger cycles, and a standby current of 8uA. The working temperature range is 0°C to 40°C (32°F to 104°F), and it is compatible with the Tuya smart or Smart Life app (Android 4.4 and iOS 8.0 or newer).

The SEHOMY door chime with one or two door open sensors provides a loud alert when the door is opened, with 58 music prompt tones and 5 adjustable volume levels. The operating range is 16ft, and it has an LED indicator. It is suitable for business, home, office, and store use, allowing you to receive real-time alarms remotely when a door or window is opened or closed, without the need for a hub or fees.

The easy installation requires no complicated tools, just 3M glue, and the two components should be positioned as close as possible without affecting the door or window's operation. The sensor also provides low-power warnings, automatically pushing messages through the app when the battery level is low, so you never have to worry about running out of power.

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