Series · JDB

Home Smart Door Lock

Powered by dry cells or a rechargeable lithium battery with an ultra-low-power design, supporting passcode, card, fingerprint and biometric unlock.

Key features

  • Dry cell / lithium battery power
  • Ultra-low-power design
  • Passcode / card / fingerprint
  • Biometric recognition
Home smart door lock product photo
Products

Overview

A smart door lock for residential entrances, powered by replaceable dry cells or a rechargeable lithium battery, with an ultra-low-power design that extends the operating cycle. It supports passcode, card, fingerprint and advanced biometric unlock for everyday convenience and entry security.

Core advantages

  • Supports replaceable dry cells or a rechargeable lithium battery, selectable by usage scenario.
  • An ultra-low-power design extends battery life and reduces replacement frequency.
  • Unlocks by passcode, card, fingerprint or advanced biometric recognition.
  • Unlock records and tamper alerts are available in the mobile app.
JDB

Specifications

Below are the key specifications for this model. For full technical documents or a specific configuration, contact our team for the product manual.

Platform variantHome Smart Door Lock (JDB)
Energy sourceReplaceable dry cells / rechargeable lithium battery
Communication interfaceWi-Fi / BLE
Unlock methodsPasscode / card / fingerprint / advanced biometric
Ingress protectionIP54
ApplicationResidential entry doors

Parameters follow the technical documents of the delivered model.

Certifications

Certification and compliance

The certifications and compliance marks that apply to this model are listed below. Certificates and test reports are available by model on request.

CE

Complies with relevant EU directives

FCC

Meets radio and electromagnetic compatibility requirements

RoHS

Restriction of hazardous substances compliance

Actual certification for each model follows the certificates and test reports shipped with the product. You may request the certification documents for a specific model from our team before purchasing.

Products

Other models in this line

Back to products

Need full documents and a quotation for this model?

Submit a dealer application or contact our team, and we will provide spec sheets, certification documents and pricing for the model and project.

Jiku Security

Jiku Security is a developer and manufacturer of smart lock solutions. With two product lines — industry smart locks and home smart locks — the industry range applies three power-management technologies (passive locks, NFC locks and kinetic locks) to deliver battery-free, wiring-free, maintenance-free door locking for integrators and enterprise customers.

Products

Partnership

Contact Our Team

  • contact@jikusecurity.com
  • +86 756 882 8226
  • Hengqin, Guangdong, China

Weekdays 09:00 - 18:00 (GMT+8)

© 2026 Jiku Security · Battery-Free, Wiring-Free, Maintenance-Free smart lock solutions · All rights reserved