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Photoelectric Beam Detector Three /Four Beam Detector Wireless

US $40-100 / Piece ( FOB Price)
5 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Minco
Usage: Door
Model Number: MK-SZ-3603M
Working Voltage: DC13.8- 24V
Method: three light beams together
China (Mainland) Contact Details
>72h Average Response Time
100% Response Rate

Arco door frame portable walk through metal detectors sale

US $1-5000 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: vfinder
Usage: Door
Model Number: VMP
application: security walk through inspection
use range: security inspection
China (Mainland) Contact Details
4 Transactions for US $29,397
<24h Average Response Time
86.3% Response Rate

4 Beams infrared detector

US $26.5-33 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;ZHE
Brand Name: AIDEBAO
Usage: Door
Model Number: ABH-50L/100L/150L/200L/250L
LED indicator: easy installation
material: PC
China (Mainland) Contact Details
47 Transactions for US $599,142
>72h Average Response Time

airport metal detectors

US $500-1300 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: GUARD SPIRIT
Usage: Door
Model Number: XYT2101-LCD
metal: steel
China (Mainland) Contact Details
>72h Average Response Time
55.1% Response Rate

embedded wired door magnetic detector

US $0.8-1.1 / Unit ( FOB Price)
500 Units (Min. Order)
Place of Origin: CN;GUA
Brand Name: Anka
Usage: Door;magnetic contact
Model Number: MC31 door magnetic detector
Color: white
Place of origin: Guangdong China
Verified Supplier - Anka Sci-Tech Co., Limited
China (Mainland) Contact Details
1 Transaction for US $5,090
48h-72h Average Response Time
77.5% Response Rate

Door open/closed SMS notice wireless door detector

US $3-6 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Color: Pure White Color
Type: Magnetic Switch
Place of Origin: CN;GUA
Brand Name: P&E
Model Number: MD-210R-2
China (Mainland) Contact Details
>72h Average Response Time

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
24h-48h Average Response Time
93.7% Response Rate

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
48h-72h Average Response Time
83.3% 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
26 Transactions for US $457,408
48h-72h Average Response Time
90.9% 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
24h-48h Average Response Time
96.8% Response Rate

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
17 Transactions for US $217,808
<24h Average Response Time
95.2% 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
China (Mainland) Contact Details
>72h Average Response Time

Wireless gap door open detector

US $1.8-2.2 / 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
16 Transactions for US $423,464
>72h Average Response Time
64.9% 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
1 Transaction for US $5,090
48h-72h Average Response Time
77.5% 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
<24h Average Response Time
83.3% Response Rate

Door open detector with ABS housing and concealed drilling

US $1-100 / Set ( FOB Price)
500 Sets (Min. Order)
Usage: Door
Color: white/brown
Place of Origin: CN;GUA
Brand Name: CIAN
Model Number: HC-33A
Gap: 15-25mm
China (Mainland) Contact Details
<24h Average Response Time
75.0% Response Rate

JGW-MC12YT door open detector/roller shutter sensor/metal door detector

US $3.5-3.9 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: JIAGUWENWEISHI
Model Number: JGW-MC12YT
Note: Door open detector
Application: Prevent illegally open the iron door or rolling gate, etc.
Tags: Door Contact
China (Mainland) Contact Details
1 Transaction for US $5,165
24h-48h Average Response Time
80.9% Response Rate

Saful TS-5501 for sliding automatic door /window open close sensor / detector

US $2.50 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Usage: Door, door and window alarm
Color: White
Place of Origin: CN;GUA
Brand Name: Saful
Model Number: TS-5501
Frequency: 315/433Mhz
China (Mainland) Contact Details
2 Transactions for US $37,205
48h-72h Average Response Time
88.9% Response Rate

Wireless Door/Window Opened Distance Detector

US $2.2-2.8 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: SFL
Model Number: SFL-01
working volt: DC12V 1.5*3AAA Battery
Working current: 12mA
China (Mainland) Contact Details
>72h Average Response Time

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
8 Transactions for US $106,841
<24h Average Response Time
92.3% Response Rate

M Magnetic Detector , Door Alarm , Magnetic Sensor GSM magnetic door sensor alarm/ motion sensor door opener

US $14-18 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
color: White,black
size: 11.2*10.8*2cm
weight: 107.2g
Function: home anti-theft
Place of Origin: CN;GUA
China (Mainland) Contact Details
<24h Average Response Time
88.6% 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
Verified Supplier - Shenzhen Jos Technology Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

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
6 Transactions for US $176,371
<24h Average Response Time
93.2% Response Rate

SP-22M 3V Litium battery Powered Door Sensor, Wireless Rolling Gate Detector, Wireless Garage Alarm Detector

US $8-10 / Piece ( FOB Price)
1 Set (Min. Order)
Usage: Door
Warranty: 2 years
Place of Origin: CN;GUA
Brand Name: SPT
Model Number: SP-20M
Frequency: 433 and 868MHz
Verified Supplier - Shenzhen SP Technology Limited
China (Mainland) Contact Details
24h-48h Average Response Time
97.6% Response Rate

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
China (Mainland) Contact Details
>72h Average Response Time

Wired Door Magnetic Sensor detector

US $0.2-0.8 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Color: White
Material: ABS Plastic
Size: Dia13.3*15L mm
Place of Origin: CN;GUA
Brand Name: P&H
Verified Supplier - Shenzhen P&H Electronic Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $53,346
24h-48h Average Response Time
96.2% Response Rate

Intelligent Outdoor Photoelectric Beam Detector

US $26-30 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Size: 195*80*78mm
Place of Origin: CN;GUA
Brand Name: Homesin
Model Number: HS-T60I
Item: Outdoor Photoelectric Beam Detector
China (Mainland) Contact Details
<24h Average Response Time
80.0% Response Rate

Wired Magnetic Shutter Door detector for Security Alarm System

US $1-6 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Door
Color: silver
Certification: CCC,CE
Place of Origin: CN;GUA
Brand Name: ACJ
Model Number: ACJ-057
China (Mainland) Contact Details
1 Transaction for US $18,800
<24h Average Response Time
93.8% Response Rate

2015 Hot Selling 12V 23A 433mHz Mini Wireless Door And Window Detector For Home Office Doors Windows Security

US $3.5-7 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Color: White
Material: Anti-fire ABS
Place of Origin: CN;GUA
Product Name: Wireless Door And Window Detector
Packing: Nuetra Color box
China (Mainland) Contact Details
24h-48h Average Response Time
96.3% Response Rate

Wireless Magnetic Switch Intrusion Detector For Alarm System (KR-D023)

US $2-5 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door,home alarm
Material: Plastic
Place of Origin: CN;GUA
Brand Name: Kerui
Model Number: Kr-P01
operating resistance: 300K
China (Mainland) Contact Details
1 Transaction for US $5,013
>72h Average Response Time
55.9% Response Rate

GSM security alarm with 7 wired and 99 wireless zone with PIR detector,gsm alarm system with two waycommunicate

US $60-65 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: Lydian
Model Number: LYD-113
wireless frequency: 433MHz/315MHz
Remote control:: host arm, disarm, monitor, intercom
China (Mainland) Contact Details
10 Transactions for US $238,083
48h-72h Average Response Time
57.8% Response Rate

2013 Hot sale!!! Built-in antenna wireless PIR detector with CE & RoHS certificated

US $4-6.5 / Unit ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Color: White
Place of Origin: CN;GUA
Brand Name: Patrol Hawk
Model Number: PH-WHW
Product Name: 2013 Hot sale!!! Built-in antenna wireless PIR detector
China (Mainland) Contact Details
>72h Average Response Time
66.1% Response Rate

Ceiling mount wireless Infrared Intruder Detector/wifi indoor sensor detector

US $5-8 / Piece ( FOB Price)
50 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: 3wgp
Model Number: SL-801W
Detect Range: 6*3.6m
Emit Distance: ≥150m(Open place)
China (Mainland) Contact Details
24h-48h Average Response Time
71.4% Response Rate

Excellent technology !!!z-wave door sensor detector with low power

US $16-20 / Piece ( FOB Price)
10 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: GR_Smart home
Model Number: GR-309 N
Application: Home Automation
Installation Method: Magnetron
China (Mainland) Contact Details
24h-48h Average Response Time
85.9% 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
<24h Average Response Time
96.8% Response Rate

Intelligent door alarm Door Sensor System,wireless door detector

US $1.50-2.30 / Piece ( FOB Price)
50 Pieces (Min. Order)
Usage: Door
color: white case
material: plastic
Place of Origin: CN;GUA
Brand Name: OAK
Model Number: MC401
China (Mainland) Contact Details
>72h Average Response Time
11.1% Response Rate

Small GSM alarm system sensor, PIR Infrared motion sensor detector

US $1-5 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: OEM
Name: Wireless GSM alarm PIR motion detector
Transmission frequency: 315/433MHz,1527 or 2262
Operating voltage: 9V 6F22 battery
China (Mainland) Contact Details
>72h Average Response Time

Wireless Door/window Gap Detector

US $1-3 / Set ( FOB Price)
10 Sets (Min. Order)
Usage: Door
Color: white/ rice-white
Place of Origin: CN;GUA
Brand Name: LDELONG
Model Number: L&L-101
Description: wireless door sensor
China (Mainland) Contact Details
<24h Average Response Time
95.9% Response Rate

IHidden/enhanced suitable for anti-theft lock alarm detector

US $1.00-4.00 / Piece ( FOB Price)
500 Pieces (Min. Order)
Usage: Door
Color: white, brown
Place of Origin: CN;GUA
Brand Name: Longsin
Model Number: LS-312-36B
Packing: 10 sets/bag
China (Mainland) Contact Details
42 Transactions for US $404,090
48h-72h Average Response Time
61.5% Response Rate

Wireless door contact/ detector enclosure intruder detector

US $1-3 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Door
Color: White
Material: ABS plastic
Weight: 30g
Place of Origin: CN;GUA
Brand Name: YuanHang
China (Mainland) Contact Details
1 Transaction for US $3,000
<24h Average Response Time
94.1% Response Rate

Wireless passive infrared Intrusion detector YET602

100 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: CY
Model Number: YET602
Working current: 45uA
Transmitting distance: 300m(open area)
China (Mainland) Contact Details
3 Transactions for US $14,870
24h-48h Average Response Time
78.2% Response Rate

Wireless Rolling /Shutter Door Sensor/Detector Detector

US $4.5-5.5 / Piece ( FOB Price)
300 Pieces (Min. Order)
Usage: Door
Color: White
Size: 76*31*15 mm
Place of Origin: CN;GUA
Brand Name: KELVIN
Model Number: KL361-J
China (Mainland) Contact Details
>72h Average Response Time
39.0% Response Rate

Glass break detector

US $20.00 / Piece ( Wholesale Price)
5 Pieces (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: AR
Model Number: 5815a'm
APPLICATION: sensor
Verified Supplier - Shenzhen A-R Technology Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $4,568
>72h Average Response Time
68.8% Response Rate
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