Smart Door Lock Secure Connection Solution

In response to the stringent requirements of smart door locks for security, reliability, and low power consumption, we provide Pogo pin spring connector and FPC connector solutions. Pogo pins are used for fingerprint sensors, battery contacts, and emergency power supply interfaces, while FPC connectors are used for display panels and touch modules, ensuring that the door lock maintains stable connections during years of use.

Smart door locks fingerprint door locks facial recognition locks hotel locks cabinet locks

Features

Key Advantages

100,000-cycle ultra-long-life Pogo pin

Anti-corrosion gold plating process

Fingerprint sensor reliable connection

Emergency power supply USB interface

Ultra-low power design

Ultra-low power standby design

Overview

In-depth Product Details & Applications

Solution Overview

Smart door locks are constantly exposed to the vibration from door opening and closing and to temperature and humidity changes, placing extremely stringent demands on connector reliability. The core of this solution uses Pogo pins as reliable contact points between the fingerprint sensor and the main control board, while FPC connectors enable a thin and lightweight connection for the display panel.

Main Application Areas

Fingerprint smart locks: Fingerprint sensor FPC connection, battery compartment Pogo pin contacts, Type-C emergency power supply
Face recognition locks: 3D camera module connection, infrared fill light, touch button panel
Hotel locks/apartment locks: Card reader module interface, Bluetooth module, low-power wireless communication, door sensor
Smart cabinet locks: Parcel locker control board connection, electromagnetic lock drive, status indicator light

Solution Advantages

Pogo pins use stainless steel piano wire springs with gold and palladium plating, with spring force decay of less than 5% after 100,000 cycles; FPC connectors feature a ZIF self-locking structure to prevent loosening; the entire product series has passed -40°C to +85°C high and low temperature cycling tests.