The Tuya ZL04 Smart Electronic Door WiFi Lock is a premium locking device with several notable features:
 
Premium Construction: Made from zinc alloy, available in grey and gold finishes.
Indoor Use: Fits doors with thicknesses from 35mm to 90mm, with dimensions of 72mm x 420mm and a weight of 4 kg.
Multiple Unlocking Methods: Includes fingerprint, password, card, mechanical key, and control via the Tuya app, compatible with iOS 7.0 or later and Android 4.4 or later.
Impressive Battery Life: Supports up to 12,000 uses, equating to over 18 months of functionality, powered by a single lithium battery with a voltage range of 7.2V to 8.4V.
Environmental Tolerance: Functions efficiently in temperatures from -20 to 65 ℃ and within humidity levels of 10% to 90%.
This lock combines advanced technology with robust security features, making it an excellent choice for enhancing your property’s security.