Import Electrionic Smart Door Lock With Free Software — Buy in Bulk from Supplier in China

The Electrionic Smart Door Lock with Free Software is a multi-modal access control device designed for residential and commercial use, integrating fingerprint recognition, numeric keypad entry, and contactless card authentication for MI cards, ID cards, bank cards, and residence permits. The lock operates on a 4xAA battery system and includes a low-power sleep mode to extend operational life. All biometric data is stored locally on the device with AES-256 encryption, and no cloud dependency is required for daily operation.

The lock body is constructed from die-cast zinc alloy with a brushed stainless steel finish, rated IP54 for dust and water resistance. The fingerprint sensor uses capacitive scanning with a false acceptance rate below 0.001% and supports up to 100 enrolled users. The keypad supports 6-12 digit codes with anti-peep functionality, and card readers comply with ISO 14443 Type A standards. These are standard features for mid-tier smart locks in the Chinese manufacturing ecosystem, but not all models include the free software suite.

This lock is commonly purchased by property management firms, hotel operators, and landlords managing multi-unit buildings in Asia and Eastern Europe. Buyers typically order in batches of 50 units or more to qualify for volume discounts. Packaging includes individual foam-lined boxes with mounting hardware and a USB-to-serial programming cable. The software allows batch configuration via Windows or macOS, and remote status monitoring requires a local gateway device. Lead time is typically 15 to 25 days after order confirmation, and delivery is usually FOB Chongqing Port.

Chongqing Seatrend Technology & Development Co., Ltd. is a technology manufacturer based in Chongqing, China, with a registered address at Unit 10, 24th Floor, International Business Center. The company is listed as an imported supplier with harbor trust tier, indicating verified export documentation and shipping history. The profile does not state years in operation, factory size, or employee count, nor does it list any certifications beyond implied compliance with Chinese electrical safety standards.

The supplier specializes in electronic access control devices and provides software tools for batch configuration of smart locks. Their product line includes door locks, time attendance terminals, and related hardware. There is no public record of overseas offices, third-party audits, or client testimonials. Response rate and average response time are not tracked in the listing, suggesting limited buyer communication infrastructure. Buyers should request sample units and software access before placing bulk orders.