Oltec LC-72

Choose from three unlocking methods (fingerprint, key, app) as you like, supporting precise fingerprint unlocking for up to 50 family members. No need to carry keys or remember passwords, allowing the more→m to enter the house more conveniently without waiting or searching for keys. The app control feature is super powerful, not only allowing remote unlocking but also managing fingerprints, viewing unlock history, and even setting smart scenes to add convenience to your life!

eufy Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Built-in Wi-Fi Deadbolt for Front Door, Auto Lock, App Remote Control, Easy Installation, No Monthly Fee

This wireless doorbell is designed for homes and commercial spaces, providing 1000 ft/300 m transmission, 48 customizable ringtones, and 5 adjustable volume levels. Made of ABS + PC, it has an IP54 du more→stproof and waterproof rating, and operates stably from -20 to 60°C. With a volume range of 0-120 dB , it uses LED flashes to alert you in silent mode. Its compact wireless design supports adhesive mounting or screw installation, ideal for households, offices, classrooms, shops, and hotels.

The Heath Zenith Wireless Plug-In Doorbell Kit included 1 chime and 1 wireless push button. The Plug-in chime features a traditional Ding-Dong sound for the front entrance and a Ding for your back ent more→rance. All Heath Zenith Wireless Push Buttons, Door Bells, and Alerts are compatible, so you can customize your doorbell system.

Wired Doorbell Plus (2nd Gen) features a bold redesign on the outside and Retinal 2K on the inside. With Motion Detection, Low-Light Sight, and other key features, you can be confident that you’ll see more→when something happens at your front door.

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