Door Bot

Alibaba.com

Overview

Product sourcing insights & recommendations

John R. Miles
Reddit · r/sharktank
25 来源

The phrase 'DoorBot' originally refers to the pioneering video doorbell startup pitched on *Shark Tank* by Jamie Siminoff in 2013 JohnrmilesInstagram. Although rejected by the Sharks, the product was later rebranded as Ring and eventually acquired by Amazon for over $1 billion, effectively creating the modern smart doorbell market YoutubeFacebook.

Market Trends & Future Insights (2024–2026)

The smart door market has evolved from a single gadget into a sophisticated, "future-ready" architectural layer Cherwellwindows.

* Privacy-Centric Shifts (The 'DoorBot' Legacy): While Ring dominates the cloud-based mainstream market, there is a rising trend toward local storage and open-source hardware (e.g., Raspberry Pi-based doorbots) for users who prioritize privacy and lack of subscription fees CaseysoftwareCaseysoftware.

* Infrastructure Integration: By 2026, doors are being designed with pre-built cabling routes and hardware cavities, allowing digital components to be upgraded like software without replacing the entire door system Cherwellwindows.

* Context-Aware AI: Modern systems are moving beyond simple motion detection to multi-sensor fusion (thermal and acoustic) to accurately distinguish between real security threats and pets or passing cars CaseysoftwareSemanticscholar.

* Aesthetic Longevity: Trends are shifting toward neutral tones and concealed security, where tech is hidden within the door core rather than being a bulky visual attachment Cherwellwindows.

B2B Product Sourcing Landscape

Current sourcing options reflect these trends with high-volume sales in Zigbee-enabled sensors and biometric locks:

* Door Sensors: Low-cost Zigbee 3.0 sensors are high-velocity items, often priced around $5.00 for smart home linkage Alibaba.

* Smart Locks: Multi-method unlocking (fingerprint, RFID, Bluetooth) is the standard for 2026, with unit prices ranging from $25 to $85 depending on biometric complexity AlibabaAlibaba.

* Video Doorphones: 1080P WiFi-enabled models with PIR movement detection are available starting from $12.30 for wholesale orders AlibabaAlibaba.

Automated Door Security System Sensor

Products · 3 lists

RSH Zigbee 3.0 Window & Door Sensor Smart Home Security Alarm System Low Voltage Monitoring Alexa/Google WiFi CE/FCC Certified

RSH Zigbee 3.0 Window & Door Sensor Smart Home Security Alarm System Low Voltage Monitoring Alexa/Google WiFi CE/FCC Certified

$5.504.5(370)
MOQ: 1 piece
2700+ store reviews13% reorder rate100+ views from America≤7h response time
RSH Technology Co., Ltd.RSH Technology Co., Ltd.verified🇨🇳CN18 yrs
Automatic Door Access Control System Body Movement Security Sensor AI Human Detection Camera

Automatic Door Access Control System Body Movement Security Sensor AI Human Detection Camera

$554.9(706)
MOQ: 1 piece
18% reorder rate≤4h response time
Shenzhen Winfor Canbo Technology Co., Ltd.Shenzhen Winfor Canbo Technology Co., Ltd.verified🇨🇳CN14 yrs
Eseye Tuya Zigbee Window Detector Smart Automatic Home Security Alarm System Wireless Alexa Google Garage Door Wifi Door Sensor

Eseye Tuya Zigbee Window Detector Smart Automatic Home Security Alarm System Wireless Alexa Google Garage Door Wifi Door Sensor

$3.99-84.5(409)
MOQ: 1 piece
900+ store reviews18% reorder rate≤2h response time
Dongguan Xingyi Intelligent Technology Co., Ltd.Dongguan Xingyi Intelligent Technology Co., Ltd.🇨🇳CN8 yrs
Tuya Smart Wireless WI-FI Door and Window Opening Sensor Home Security Automation System Door Contact Sensor

Tuya Smart Wireless WI-FI Door and Window Opening Sensor Home Security Automation System Door Contact Sensor

$3.604.6(235)
MOQ: 10 pieces
SHENZHEN WALE GROUP CO., LTD.SHENZHEN WALE GROUP CO., LTD.verified🇨🇳CN17 yrs
Staniot Tuya 433Mhz Home Alarm Security System Accessories Automatic Sensor Smart Wireless Door and Window Open/Closed Detectors

Staniot Tuya 433Mhz Home Alarm Security System Accessories Automatic Sensor Smart Wireless Door and Window Open/Closed Detectors

$2.70-34.9(154)
MOQ: 100 pieces
100+ store reviews33% reorder rate≤5h response time
Shenzhen Xingan Iot Technology Co., Ltd.Shenzhen Xingan Iot Technology Co., Ltd.🇨🇳CN6 yrs
Home Security Security Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor

Home Security Security Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor

$2.90-3.204.5(183)
MOQ: 10 pieces
300+ store reviews14% reorder rate≤3h response time
Shenzhen Smartaico Technology Co., Ltd.Shenzhen Smartaico Technology Co., Ltd.🇨🇳CN10 yrs
Smart Home Security Alarm Detector Anti Thief Remote Control Tuya WiFi Window/Door Sensor for Home Automation

Smart Home Security Alarm Detector Anti Thief Remote Control Tuya WiFi Window/Door Sensor for Home Automation

$4.564.7(853)
MOQ: 10 pieces
400+ store reviews16% reorder rate≤11h response time
Shenzhen Lda Technology Co., Ltd.Shenzhen Lda Technology Co., Ltd.verified🇨🇳CN7 yrs
PDLUX PD-AL09 2021 Home Security System Door Sensor Automatic Door Open Alarm for Kid Safety

PDLUX PD-AL09 2021 Home Security System Door Sensor Automatic Door Open Alarm for Kid Safety

$2-43.8(906)
MOQ: 1000 pieces
25% reorder rate≤2h response time
Ningbo Pdlux Electronic Technology Co., Ltd.Ningbo Pdlux Electronic Technology Co., Ltd.🇨🇳CN15 yrs
Tuya Smart Life Wifi Smart Home Security System Automatic Window Contact Alarm Magnetic Door Sensor

Tuya Smart Life Wifi Smart Home Security System Automatic Window Contact Alarm Magnetic Door Sensor

$5.064.9(832)
MOQ: 2 pieces
1300+ store reviews37% reorder rate≤2h response time
Guangdong Jianbang Lighting Technology Co., Ltd.Guangdong Jianbang Lighting Technology Co., Ltd.🇨🇳CN7 yrs
AI Powered Image Recognition Automatic Door Sensor Human Detection Anti-Interference 50ms Trigger for Revolving Sliding Gate

AI Powered Image Recognition Automatic Door Sensor Human Detection Anti-Interference 50ms Trigger for Revolving Sliding Gate

$83-984.9(820)
MOQ: 10 sets
100+ store reviews23% reorder rate≤2h response time
Suzhou Oredy Intelligent Door Control Co., Ltd.Suzhou Oredy Intelligent Door Control Co., Ltd.verified🇨🇳CN4 yrs
Tuya Zigbee Door Sensor Automatic Window Door Gate Sensor Smart Home Security Alarm System Magnetic Door Sensor

Tuya Zigbee Door Sensor Automatic Window Door Gate Sensor Smart Home Security Alarm System Magnetic Door Sensor

$8-9.304.8(71)
MOQ: 1 piece
600+ store reviews18% reorder rate≤6h response time
Yueqing Nova Electronics Co., Ltd.Yueqing Nova Electronics Co., Ltd.verified🇨🇳CN18 yrs
Outdoor Perimeter Security 40m Detecting Distance Wireless Single Beam Infrared Beam Alarm TPD-88 ABS

Outdoor Perimeter Security 40m Detecting Distance Wireless Single Beam Infrared Beam Alarm TPD-88 ABS

$135.0(296)
MOQ: 20 sets
20% reorder rate300+ views from America≤1h response time
Shenzhen Tianpengda Electronics Co., Ltd.Shenzhen Tianpengda Electronics Co., Ltd.🇨🇳CN2 yrs
Home Safety System Automatic Sensor Door Closer Burglar Security Sound Light Alarm Wireless Tuya Smart WiFi Window Door Sensor

Home Safety System Automatic Sensor Door Closer Burglar Security Sound Light Alarm Wireless Tuya Smart WiFi Window Door Sensor

$6.20-74.5(142)
MOQ: 5 pieces
1000+ store reviews10% reorder rate100+ views from America≤5h response time
Shenzhen Fengdu Technology Co., Ltd.Shenzhen Fengdu Technology Co., Ltd.verified🇨🇳CN7 yrs
Mini Size OEM ODM Smart Home Automation Tuya Wifi App Notification Home Security System Door Sensor Tuya Door Sensor

Mini Size OEM ODM Smart Home Automation Tuya Wifi App Notification Home Security System Door Sensor Tuya Door Sensor

$3.104.2(351)
MOQ: 1 piece
300+ store reviews7% reorder rate≤8h response time
Shenzhen Hanwei Security Technology Co., Ltd.Shenzhen Hanwei Security Technology Co., Ltd.🇨🇳CN6 yrs
New Zigbee Smart Home Door Window Gap Contact Sensor Detector Security Alarm

New Zigbee Smart Home Door Window Gap Contact Sensor Detector Security Alarm

$4.304.9(805)
MOQ: 20 pieces
8900+ store reviews28% reorder rate≤6h response time
Shenzhen Corunsmart Co., Ltd.Shenzhen Corunsmart Co., Ltd.🇨🇳CN6 yrs
Tuya Smart Wi-Fi Portable ABS Material Door and Window Opening Sensor Home Security Automation System Door Contact Sensor

Tuya Smart Wi-Fi Portable ABS Material Door and Window Opening Sensor Home Security Automation System Door Contact Sensor

$104.8(360)
MOQ: 1 piece
50+ store reviews2% reorder rate≤4h response time
Zhejiang No.7 Hardware Co., Ltd.Zhejiang No.7 Hardware Co., Ltd.🇨🇳CN2 yrs
Smart Home Automation System Tuya App Remote Control Wireless Door Magnetic Contact WiFi Door Window Entry Alarm Sensor

Smart Home Automation System Tuya App Remote Control Wireless Door Magnetic Contact WiFi Door Window Entry Alarm Sensor

$4.90-5.504.0(471)
MOQ: 2 pieces
≤1h response time
Virtue Sensor IncVirtue Sensor Inc🇺🇸US1 yr
Wifi Door Contact Automation Home Alarm Security System Tuya Smart Life App Door Opening Detection Alarm Window Sensor Smart

Wifi Door Contact Automation Home Alarm Security System Tuya Smart Life App Door Opening Detection Alarm Window Sensor Smart

$7.504.1(669)
MOQ: 1 piece
100+ store reviews11% reorder rate≤2h response time
Shenzhen GIS SYSTEM CO., LTD.Shenzhen GIS SYSTEM CO., LTD.🇨🇳CN6 yrs
Tuya Zigbee Door/Window Sensor Wireless Home Security Alarm System Magnetic Contact Sensor for Smart Life App Alexa Google Home

Tuya Zigbee Door/Window Sensor Wireless Home Security Alarm System Magnetic Contact Sensor for Smart Life App Alexa Google Home

$5.90-74.9(844)
MOQ: 10 pieces
6% reorder rate100+ views from America≤3h response time
Shenzhen Multi IR Technology Co., LtdShenzhen Multi IR Technology Co., Ltd🇨🇳CN2 yrs
Infrared Safety Beam Detector Sensor Automatic Barrier Gate Opener Photocell Gate Door Sensor ABS Fire Resistant Durable 30m

Infrared Safety Beam Detector Sensor Automatic Barrier Gate Opener Photocell Gate Door Sensor ABS Fire Resistant Durable 30m

$4.80-5.504.9(102)
MOQ: 5 pieces
200+ store reviews11% reorder rate≤2h response time
Shenzhen Pushuntai Electronics Technology Co.,LtdShenzhen Pushuntai Electronics Technology Co.,Ltd🇨🇳CN6 yrs
Zigbee 3.0 Door Window Contact Sensor for Home Security & Automation

Zigbee 3.0 Door Window Contact Sensor for Home Security & Automation

$2.23-3.904.7(159)
MOQ: 2 pieces
50+ store reviews10% reorder rate≤3h response time
Shenzhen Shengdingtong Technology Co., Ltd.Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
MVAVA Tuya Remote Control Window Door Sensors OEM Alarm Home Alarm Systems Wireless Burglar Home Window Door Alarm Zigbee Sensor

MVAVA Tuya Remote Control Window Door Sensors OEM Alarm Home Alarm Systems Wireless Burglar Home Window Door Alarm Zigbee Sensor

$4.93-5.575.0(895)
MOQ: 50 pieces
300+ store reviews24% reorder rate100+ views from America≤10h response time
Wenzhou Mvava Imp&exp Co., Ltd.Wenzhou Mvava Imp&exp Co., Ltd.verified🇨🇳CN6 yrs
Door Sensor Work with Home Alarms Wireless Magnetic Automatic Door/window Sensor with Built in Antenna PST-DS100B

Door Sensor Work with Home Alarms Wireless Magnetic Automatic Door/window Sensor with Built in Antenna PST-DS100B

$1.70-1.794.8(767)
MOQ: 5 pieces
Shenzhen Professional Security Technology Co., LimitedShenzhen Professional Security Technology Co., Limitedverified🇨🇳CN18 yrs
Tuya Zigbee Door Sensor Smart Home Security Window Detector Wireless Automatic Sliding Door Magnetic Contact Sensor

Tuya Zigbee Door Sensor Smart Home Security Window Detector Wireless Automatic Sliding Door Magnetic Contact Sensor

$2.80-2.984.9(893)
MOQ: 2 pieces
800+ store reviews26% reorder rate≤2h response time
Guangzhou Xuzhixuan Trade Co., Ltd.Guangzhou Xuzhixuan Trade Co., Ltd.🇨🇳CN6 yrs
Smart Doorbell & Lock Sourcing Guide 2026