Door Lock Controller Relay
Overview
Product sourcing insights & recommendations
The global market for door lock controller relays and smart access systems is experiencing significant growth, driven by digital transformation in commercial spaces and smart home adoption in residential sectors. The global smart door lock market is projected to reach approximately $11.9 billion by 2034, growing at a CAGR of 16% Market.
🛠️ Technical Specifications & Product Trends
Modern door lock controller relays have evolved from simple switching components into intelligent logic modules. Key technical trends include:
* Multi-Protocol Support: Controllers now feature integrated Wi-Fi, Bluetooth (BLE), and Zigbee to facilitate remote smartphone management and low-power local operation AlibabaAlibaba.
* Voltage Versatility: Most units are auto-sensing for 12V/24V DC, allowing for use across various industrial and residential door hardware systems SdcsecurityAlibaba.
* Advanced Logic Modes: Beyond standard unlocking, modules now support Interlocking (Airlock), Mantrap (for cleanrooms/high-security), and Anti-tailgating logic SdcsecurityAlibaba.
* Biometric Integration: A rising trend involves DIY-friendly modules that incorporate fingerprint identification and NFC/IC card induction directly onto the relay board AlibabaAlibaba.
Door Lock Controller Relay 12v 24v Dc Access Control Module
Products · 3 lists
12V 5V 24V Smart Home ESP8266 WIFI Relay Module Mobile APP Remote Control Switch Access Door Lock Relay Module
Shantou E7win Electronic Co., Ltd.🇨🇳CN9 yrs
RS485 Multi-Channel Silicone Locker Lock Control Board 12/16/32 Way DC 9V-24V Relay Module LED Indicator Smart Cabinet Baileji
Suzhou Baileji Intelligent Lock Industry Co., Ltd.verified🇨🇳CN2 yrs
PCB-501 Interlock Door Control Relay Modules of 2 Two Door Interlocking Relay Module
S4a Industrial Co., Limited🇨🇳CN8 yrs
Safety Interlock Module 2 Doors Interlocking Relay Module Interlock Module of Two Doors
Shenzhen Crypton Electronic Co., Ltd.🇨🇳CN16 yrs
Access control fingerprint control board 7-30V fingerprint identification module DIY low power relay door lock controller.
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
Interlock Access Control Relay Module for 2 Doors Access Control System
Shenzhen Goldbridge Technology Co., Ltd.verified🇨🇳CN16 yrs
DC12V 10A Single-Channel Wireless Switch Multi-Functional Access Control Remote Control LED Light Electronic Door Controller for
Chengdu Maijieer Electronic Technology Co., Ltd.🇨🇳CN1 yr
CHY SY-168G Access Control Fingerprint Identification Module DIY Low Power Relay Door Lock Controller B969
K220+R502-A DC10-24V Two Relay Output With Administrator/User Fingerprint Access Control Board 0.5s-60s-Normally Open Relay
Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
Goldbridge New Design ACM-501 Interlock Access Control Relay Module for Two Doors Egress Control 5A/24V
Shenzhen Goldbridge Technology Co., Ltd.🇨🇳CN11 yrs
tuya Smartphone APP Remote Control Relay for Remote Control Switch 12V Access Control Door Lock WIFI Module TY-2-12V
Chongqing Lingjue Zhenpin Trade Co., Ltd.🇨🇳CN1 yr
12V Access Control Mini Relay Module Controller Board Kit TM Wiegand RFID Card Reader Set Door System Support Admin Card 1000use
Huanya Intelligent Technology Shenzhen Co., Ltd.🇨🇳CN7 yrs
5V 12V Biometric Lamp Relay Switch Car Fingerprint ignition On Off Switch Door Lock Access Control Relay Module
Shenzhen Xianhecheng Electronics Co., Ltd.🇨🇳CN4 yrs
Access control fingerprint control board 7-30V fingerprint identification module DIY low power relay door lock controller
Shenzhen Sunhokey Electronics Co., Ltd.🇨🇳CN13 yrs
RTU5024 GSM Access Control Relay Module 12V Outdoor Gate Opener Switch Modern Design Metal Construction
Chisung Intelligence Technology (Shenzhen) Co., Limitedverified🇨🇳CN7 yrsRelated Searches
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Sources & References
24 sources cited · Verified industry data & reports
Smart Door Lock Market Size, Share | Global Report [2034]
Fortune Business Insights
The global smart door lock market size is projected to grow from $4.22 billion in 2026 to $17.75 billion by 2034, at a CAGR of 19.70% during the forecast ...
Top 15 Companies in Global Digital Door Lock Systems ...
Spherical Insights
Global digital door lock systems market size is projected to grow from USD 8.6 Billion in 2025 to USD 23.2 Billion by 2035, at a CAGR of 10.43%
Smart Lock Market Size, Share & Trends Report, 2026-2033
Grand View Research
Smart lock market size was valued at $3.3 billion in 2025 and is projected to grow from $4.0 billion in 2026 to $14.3 billion by 2033, at a CAGR of 20.1%
Digital Door Lock Systems Market Size, Share & Forecast 2036
transparencymarketresearch.com
The digital door lock systems market reached USD 16.4 Billion in 2025. · The market is expected to climb to USD 70.5 Billion by 2036. · The industry is ...
Smart Door Lock Market Share & Opportunities 2026-2033
Coherent Market Insights
The global smart door lock market is estimated to be valued at USD 3.75 Bn in 2026 and is expected to reach USD 12.54 Bn by 2033, exhibiting a compound annual ...
Wireless Door Lock System Market
Fact.MR
Wireless Door Lock System Market was valued at USD 4.6 billion in 2026 and is expected to grow steadily through 2036.