SH301--Modern Style Apartment Door Lock Series Security Access Control Smart Door Lock Main Functions: 1. SH301-CBP smart door lock is a multipurpose lock which is intelligent and convenient door entrance solutions. 2. Unlock using your smart phone, change pin-codes and download unlocking records from the TTLock app. 3. The body is made of Zinc Alloy which is Beautiful stylish, anti-rust and durable. 4. SH301-CBP smart door lock is powered with Long Lasting Batteries, up to 4 standard batteries can be installed, effectively powering the lock for 12 months. It doesn't need any external power source. 5. In case of low power, the mechanical keys can open the door and please replace a new battery. 6. SH301-CBP smart door lock can be suitable used for: Detached house/Apartment building/Businesses office/Home / Residential/Government / Aged care and so on. Security Access Control Smart Door Lock Specifications Sheet: Model No.: SH301-CBP Access Control Smart Door Lock Framework Material: Zinc Alloy++ Acrylic Panel Fingerprint Capacity: 100 Password Capacity: 1(for admin), 50(for user) Card Capacity: 200 Card Module:125KHz Wireless Module: BLE4.0 Operating Temperature: -20°C - 70°C Batteries: 4xAA alkaline battery (NOT supplied) Battery Life: Over 10000 times (above 1 year) Door Thickness: 40-55 mm Dimensions: Front Panel - 70(W)�?298(L)�?20(D) mm Back Panel - 70(W)�?298(L)�?20(D) mm Packaging Weight: 3.2kg Color Type: Antique Copper /Antique Brass/Black/ Gold/Silver/ Security Access Control Smart Door Lock Features: 1. Anti-theft mortise with one latch and one security deadbolts 2. Various accesses for your convenience - password /card /key/Bluetooth &App 3. Illuminated keypad for easy operations in the dark 4. With random password feature for higher security 5. Smart alarm for low battery / illegal operation 6. 125khz ID card reader is standard 7. Remote open door is optional. Contact info: Company Name: Safeehome Technology Co., Ltd.