Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

Door frame metal detector MD3000A

US $600-1000 / Unit ( FOB Price)
1 Unit (Min. Order)
Place of Origin: CN;SHG
Brand Name: EASTIMAGE
Usage: Door
Model Number: MD3000A
COLOR: WHITE AND GRAY
WEIGHT: 75KG
China (Mainland) Contact Details
85.7% Response Rate

New Wireless Door Alarm Sensor Door Magnetic Detector

US $1-2.5 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Wolf-guard
Usage: Auto
Model Number: MC-03B
frequency: 314/ 433MHz

DanTan XXGH-2005 Directional X-ray Portable NDT Non-destructive Flaw Detector

US $1-25000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;LIA
Power: Electronic
Brand Name: DanTan
Model Number: XXGH-2005
Usage: Non-Destructive Test Instrument;Non-Destructive Test Instrument
Color: Orange

MD-5008 underground gold detector

US $100-300 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SHG
Brand Name: Weita
Model Number: MD-5008
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
97.3% Response Rate

human voice prompt carbon monoxide gas detector JKD-808COM

US $10-12 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: jikaida
Model Number: JKD-808COM
Usage: gas alarm
Color: White
Material: ABS or other Plastic
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
57.1% Response Rate

SP-20M Wireless Magnetic Switch, Wireless Door Open Detector, Wireless Door Sensor Powered by 3V Litium battery

US $3.8-5 / Piece ( FOB Price)
1 Set (Min. Order)
Usage: Personal, For door and window protection
Place of Origin: CN;GUA
Brand Name: SPT
Model Number: SP-20M
Frequency: 433 and 868MHz
Battery life time: 3 to 5 years
Verified Supplier - Shenzhen SP Technology Limited
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
72.1% Response Rate

China Normal Open Door Detector, Magnetic Sensor ALF-MC02 VV

US $0.1-2.1 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Color: White
Place of Origin: CN;GUA
Brand Name: Ailif
Model Number: ALF-MC02
Product Name: Magnetic Sensor
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
90.6% Response Rate

Wireless door open detector used for home alarm system (KR-D025)

US $1-3 / Set ( FOB Price)
50 Sets (Min. Order)
Usage: Personal,door open detector
Place of Origin: CN;GUA
Brand Name: KERUI
Model Number: KR-D025
Name: door open detector
Wireless frequency: 433MHz door open detector
China (Mainland) Contact Details
57.1% Response Rate

wireless magnetic door open detector (KI-RL001)

US $1-2 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: door open detector
certification: CE
weight: 30g
warranty: 2 years
Place of Origin: CN;GUA
Brand Name: Kingeye
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
97.6% Response Rate

LCD display security metal detector door ,door open detector TEC-pd6500i

1 Piece (Min. Order)
Usage: Door
Material: waterproof & fireproof
warranty: 12 months
Place of Origin: CN;GUA
Brand Name: TEC
Model Number: PD6500i
China (Mainland) Contact Details
91.0% Response Rate

Compretive price normal closed Open metal Door Detector

US $3-9 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Smoke
Place of Origin: CN;GUA
Brand Name: SUMRING
Model Number: SR-M58
name: Compretive price normal closed Open metal Door Detector
Dimension: 106*16*16mm
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
81.0% Response Rate

Door open detector

US $3-6 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Window
Color: Pure White Color
Type: window magnetic
Place of Origin: CN;GUA
Brand Name: P&E
Model Number: PE-8102

433mhz Wireless lithium cell control door window open contact sensor detector

US $2-3 / Piece ( FOB Price)
200 Pieces (Min. Order)
Usage: Door, Intruder alarm system
color: white
Material: ABS plastics
Place of Origin: CN;GUA
Brand Name: AG-security
Model Number: DP-T33
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
88.4% Response Rate

Wireless gap door open detector

US $1.80-2.20 / Piece ( FOB Price)
200 Pieces (Min. Order)
Usage: Door
Color: White
Material: antiflamming
Certificate: CE and ROHS
Place of Origin: CN;GUA
Brand Name: wale
China (Mainland) Contact Details
US $40,000 Trade Assurance Limit
58.7% Response Rate

Surface Mounted Burglar Alarm Door open Sensor window Gap detector DS-01

US $1-2.8 / Unit ( FOB Price)
100 Units (Min. Order)
Usage: Auto
Color: White
Certificates: CE, IOS9001:2003, RoHS, etc
Place of Origin: CN;GUA
Brand Name: Eray/OEM
Model Number: DS-01
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit

Normal close and open wired door contact detector with high quality

US $1-3 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Door
Color: White
Certificate: CE & FCC
Warranty: 3 years
Place of Origin: CN;GUA
Brand Name: 24Hsafe
China (Mainland) Contact Details
69.1% Response Rate

High class competitive price wireless door open sensor door close detector for interior design

US $69-79 / Set ( FOB Price)
50 Sets (Min. Order)
Usage: Personal
Place of Origin: CN;GUA
Brand Name: Alarm box
Model Number: S1
Keywords: Door sensor
Is customized: Yes
Verified Supplier - MAIBO Technology ZH Co., Limited
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
92.9% Response Rate

elevator door detector, door open detector, infrared door detector

1 Piece (Min. Order)
Type: Elevator Parts
Place of Origin: CN;SHA
Brand Name: general
Model Number: elevator light curtain
category: elevator parts
business type: manufacturer
China (Mainland) Contact Details
77.2% Response Rate

embedded wired door open detector

US $0.80-1.10 / Unit ( FOB Price)
500 Units (Min. Order)
Usage: Door,magnetic contact
Color: white
Place of Origin: CN;GUA,Guangdong China
Brand Name: Anka,ANKS
Model Number: MC31 door open detector
Keyword: door open detector
Verified Supplier - Anka Sci-Tech Co., Limited
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
86.1% Response Rate

kingpigeon Wireless Door Open Contact Detector

US $1-2 / Set ( FOB Price)
1 Piece (Min. Order)
Usage: Home
Place of Origin: CN;GUA
Brand Name: King Pigeon
Model Number: DM-100C
China (Mainland) Contact Details
92.7% Response Rate

security life safety products door open detector

US $3.5-4.5 / Set ( FOB Price)
100 Sets (Min. Order)
Usage: Door
Color: White
Place of Origin: CN;GUA
Brand Name: KPL
Model Number: IM20
Voltage: DC3V
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
90.7% Response Rate

Patent Product! Elevator Infrared Light Curtain / Door Open Detector 192 Beams/ Replace Omron A1

10 Sets (Min. Order)
Type: Elevator Parts
Place of Origin: CN
Brand Name: Sunny
Model Number: SN-GM1-Z/09192H
Certificate: CE, UL
Patent: National Patent ZL01105213.9
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
29.6% Response Rate

High Magnetic Door Open Detector

US $0.50-0.60 / Piece ( FOB Price)
500 Pieces (Min. Order)
Usage: door sensor
Color: white
Place of Origin: CN;GUA
Brand Name: saifuli
Model Number: RC-39
approved: CE/ROHS
Tags: Door Contact

Jgw-Mc12y 12V Door Open Detector Anti Theft Door Sensor

US $1-3 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Window
Power: Power supply DC9-16V,17mA;
Place of Origin: CN;GUA
Brand Name: JIAGUWENWEISHI
Model Number: JGW-HW11YBL
Note: Glass break sensor alarlm
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
90.4% Response Rate

New design concealed drilling door open detector with good price

500 Sets (Min. Order)
Usage: Door
Color: white/brown
Place of Origin: CN;GUA
Brand Name: CIAN
Model Number: HC-34A
Gap: 10-20mm
China (Mainland) Contact Details
86.8% Response Rate

900/1800 MHz Wireless door open detector

US $2.8-3.1 / Set ( FOB Price)
100 Sets (Min. Order)
Usage: Door
Color: White
Place of Origin: CN;FUJ
Brand Name: shike
Model Number: SK-03W-2
Work voltage: DC12V
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
100.0% Response Rate

Door Open Detector

US $3-4 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Door
Color: Silver Grey
Materials: Zinc alloy housing
Size: 32mm*15mm*8mm
Place of Origin: CN;GUA
Brand Name: OBT

Security camera GM01 with mini motion detector GM01 sms control door open system with auto call alarm/ emergency alarm

US $42-45 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Personal
Weight: 61g
Place of Origin: CN;GUA
Brand Name: Concox
Model Number: GM01
Working Voltage/Current: 5V / 1A
China (Mainland) Contact Details
44.9% Response Rate

door open detector

EUR 50-100 / Set ( FOB Price)
1 Set (Min. Order)
Type: Elevator Parts
Place of Origin: CN;BEI
Brand Name: AUTINOR
Model Number: DO
Scanning beams: 128~94 Beams
Detectomg height: 20-1840mm

Elevator Parts|Safety Light Curtain|elevator door open detector

1 Piece (Min. Order)
Type: Elevator Parts
Place of Origin: CN;JIA
Brand Name: MOZITOR
Model Number: Safety light curtain MZT-WK-917Q6
Item: Safety light curtain MZT-WK-917Q6
Logo: Mozitor
China (Mainland) Contact Details
71.6% Response Rate

Metal Rolling Garage Door Magnetic Contact Sensors / Detectors

US $2-4 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Window
Color: Grey
Type: OKI reed magnetic door contact switch
Material: Alloy-Zn
Certificate: CE FCC CCC ROHS
Place of Origin: CN;GUA
Verified Supplier - Shenzhen P&H Electronic Co., Ltd.
China (Mainland) Contact Details
86.5% Response Rate

Compound multi-layer design Wireless non-antenna 315/433mhz magnetic door Detector

US $1-5 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Window,Magnetic door detector for door and window
Place of Origin: CN
Brand Name: Secrui
Model Number: KR-D025
Name: Magnetic door detector
Working voltage: DC 12V Magnetic Contact
China (Mainland) Contact Details
48.8% Response Rate

Wireless Curtain PIR Detector, HM-806CR , 433 or 315MHz frequency

US $1-4 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Door
Certificate: CE
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-806RC
PRODUCT NAME: wireless PIR Motion Detector
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
88.2% Response Rate

Smart Iphone Application operation home wireless gsm alarm system with door chime and detectors low voltage sms alert

US $77-85 / Set ( FOB Price)
1 Set (Min. Order)
Usage: home wireless gsm alarm system
Color: White/black
Place of Origin: CN;GUA
Brand Name: Golden security
Model Number: GS-G190E
GSM frequency: 900/1800/1900/850mhz

GSM wireless gate lock FDL-RTU5015,Up to 999 Phone Numbers,2 Digital Iutput+mutiple detector,telephone for free

US $0-1 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: GSM Gate Door Opener
Place of Origin: CN;GUA
Brand Name: FDL
Model Number: FDL-RTU5015
Support:: No call charges
support01:: Multiple applications
Verified Supplier - Shenzhen FDL Technology Co., Ltd.
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
94.2% Response Rate

microwave motion sensor detector for automatic door opening

US $17.5-20.5 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door,Position Sensor
Warranty: 1 year free maintenance
Place of Origin: CN;GUA
Brand Name: CANBO
Model Number: CNB-204G
Technology: Microwave&microwave disposer
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
96.0% Response Rate

Brand New wireless magnetic door/window sensor/contact/detector PST-DS201

US $0-2 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door, Window
Place of Origin: CN;GUA
Brand Name: PST
Model Number: PST-DS201
Name: Wireless Magnetic Sensor
Coding chip and Resistance: 2262/1.5-4.7MΩ
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
87.9% Response Rate

Wireless Home Usage Magnetic Door Contact Detector

US $2-4 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Door
Material: ABS or other plastic
Place of Origin: CN;GUA
Brand Name: Lydian
Model Number: MC-01
Name: Wireless magnetic door contact
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
61.1% Response Rate

Wireless ceiling/curtain PIR motion detector for alarm system using

US $4-6 / Unit ( FOB Price)
10 Pieces (Min. Order)
Usage: ceiling/curtain /door
Color: White
Place of Origin: CN;GUA
Brand Name: Patrol Hawk
Model Number: PH-WHW
Product Name: Wireless ceiling/curtain PIR motion detector for alarm system using
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
62.9% Response Rate

Wireless Vibration detector PY-VB1

US $2-5 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door or window
Place of Origin: CN;GUA
Brand Name: PROYU
Model Number: PY-VB1
China (Mainland) Contact Details
54.5% Response Rate

Wireless magnetic door sensor detector

US $1-2 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Color: White
Power: Battery
Place of Origin: CN;GUA,China
Brand Name: KARUOSHI
Model Number: KRS-P01
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
97.2% Response Rate

garage door sensor ,Beam infrared detector for garage door

US $1-10 / Unit ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Place of Origin: CN
Brand Name: JOS
Model Number: beam detector

wireless doorbell infrared monitor sensor detector with 52 ringtones 300m range in the open field led light for older people

US $0.01-7.5 / Set ( FOB Price)
100 Sets (Min. Order)
Usage: Door
Weight: 255G/Set
Place of Origin: CN;GUA
Brand Name: FORRINX wireless doorbells
Model Number: C
Clour: Customized
Show : 20 38 50
Prev 1 2 3 4 5 ... 38
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "door open ..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show door open detec... or other products of your own company? Display your Products FREE now!
Top Category
Get better results for door open detector.
...
suppliers can give quotations.