WIDELY USED: Applicable to agent, school, SPA/sauna bath center, swimming pool, gymnasium, golf course, supermarket, hotel, company, factory, household, commercial index, etc. STRONG AND STURDY: Made of ABS material, strong, precise, safe and durable. The drawer combination lock can be easily installed. Don't worry even if you are a beginner FACTORY CONDITION: Management password: 1234, default home mode, when green is unlocked, the indicator light will be on, and if the password is wrong, it will ring SIMPLE AND ELEGANT: Brief appearance, compact design, exquisite and precise workmanship. the cabinet is opened, and with our combination, you can get rid of this trouble PRIVACY PROTECTION: Touch keypad password lock, no key needed. Compared with other locks, anti-theft security is more effective and privacy protection is more comprehensive Features: Touch keypad password lock, no key needed. Cool to use. Factory status: Management password: 1234, default home mode, when the lock is unlocked, the indicator light will be on, and if the password is incorrect, it will sound DI DI DI three times. Brief appearance, compact design, exquisite and precise workmanship. Applicable to agent, school, SPA/sauna bath center, swimming pool, gymnasium, golf course, supermarket, hotel, company, factory, household, commercial index, etc. Specifications: Material: ABS Maximum installation thickness: L = 30 mm Battery: 3V button battery (CR2032) (not included) Size: 95 x 35 x 15mm/3.74 x 1.38 x 0.60inch (approx.) Package List: 1 x Security Code Lock 1 x Mounting Panel 1 x Mounting Nut 1 x Mounting Screwladace