Experience incredible convenience with the amazing Key Box Outdoor Waterproof Safe Security Intelligent Password Storage Box Tuya or TTLock APP Anti-theft box. Unlock your box with your mobile device, remote control, bluetooth, card, password, or fingerprint. Crafted with stainless steel, this box is CE certified and compatible with IOS7.0 or Android 4.4 or above. Enjoy access with hassle-free APP+Fingerprint+Pass code+Card capability and store your data with the integrated Cloud option. Power your safe with 4pcs AAA alkaline batteries or USB.