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:

8 channels high sensitivity and accuracy gas monitor wall mount CO gas monitor

US $300-800 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;JIA
Brand Name: KELISAIKE
Model Number: K1000-8
Usage: for background gas monitoring
Detection channel: 8 channels
Installation mode: wall mounted mode

Rated voltage:110V/220V Light Sensitivity:10LUX Hot selling Wall Mount PIR Infrared Motion wire human sensor switch

US $3-4.20 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: RZD
Max. Voltage: 110V/220V
Model Number: R285
Size:: 86*86*30mm
Delay time:: ≤60s
China (Mainland) Contact Details
79.0% Response Rate

independent CO gas leak alarm , high sensitivity and stability

US $4-19 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Fire
Certificate: CE
Place of Origin: CN;GUA
Brand Name: HEIMAN
Model Number: HM-701CS-AC
Name: CO Detector
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

Home Kitchen Alarm Indicator LPG Natural Gas leaking Sensor Detector High Sensitivity

US $5-7 / Piece ( FOB Price)
100 Pieces (Min. Order)
Material: ABS or Other plastic
Certificate: CE (EMC and LVD)
Usage: LPG/LNG gas leak protection
Place of Origin: CN;GUA
Brand Name: LYD
Model Number: LYD-706GV
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
52.7% Response Rate

High sensitivity wireless /wired PIR motion sensor with best price

US $5-12 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Wall Mounting Detector
Color: Pure White Color
Place of Origin: CN;GUA
Brand Name: P&E
Model Number: PE-7208P
Smart Design: Mini / Legerity

High sensitivity wireless /wired PIR motion sensor with best price

US $3.3-4.20 / Piece ( FOB Price)
500 Pieces (Min. Order)
Usage: Window
Place of Origin: CN;GUA
Brand Name: homesafe
Model Number: HMS-201
Product: High sensitivity wireless /wired PIR motion sensor with best price
Working voltage: 9-16V DC
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
83.3% Response Rate

CE certificate pir motion sensor&detector high sensitivity

US $4.3-4.8 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: PIR detector
Place of Origin: CN;GUA
Brand Name: Homelux
Model Number: HX-101
Supply Voltage: 9-16V
Active Current: 20mA
China (Mainland) Contact Details
57.1% Response Rate

high sensitivity wired / wireless smoke detector with alarm fuction

US $0.01-0.02 / Set ( FOB Price)
500 Sets (Min. Order)
Place of Origin: CN;GUA
Brand Name: SSG
Model Number: SSG-SD01
Operating voltage: 110-250 V
wireless frequency: 315/433MHZ
Power: DC 9-12V

Outdoor Wireless Outdoor Dual- PIR Motion Detector,high sensitivity, sensitivity can be changed up and down.

US $1-50 / Set ( FOB Price)
10 Sets (Min. Order)
Usage: outdoor
Place of Origin: CN;GUA
Brand Name: KING PIGEON
Model Number: PIR-100D Outdoor PIR Motion Sensor
Operating Voltage: 12VDC(Powered Up by Solar Panel)
IP Class: IP65,rainproof.
Verified Supplier - King Pigeon Hi-Tech Co., Ltd.
China (Mainland) Contact Details
92.1% Response Rate

433.92 MHz Smoke Detector,linkage alarm,available NO/NC Output,High Sensitivity

100 Pieces (Min. Order)
Usage: Smoke
certificate: ISO and CE
power: 9VDC batttery
Place of Origin: CN;GUA
Model Number: YCD-GD-06
Brand Name: Yongkang/ODM
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
75.6% Response Rate

RZD Sensitivity:5LUX garage switch with microwave induction/circular wall switch

US $7.90-11 / Piece ( FOB Price)
100 Pieces (Min. Order)
Size:: 95*44*26MM
Place of Origin: CN;GUA
Brand Name: RZD
Model Number: R123WB-75
Rated voltage:: 110V/220V
Delay time:: 2-300S
China (Mainland) Contact Details
79.0% Response Rate

DC12v /Sensitivity NO.1 Networked Optical smoke detector tester

US $3.2-6.4 / Piece ( FOB Price)
1000 Pieces (Min. Order)
certification: CE
Place of Origin: CN;GUA
Brand Name: lionshield
Model Number: LS-828-3PL
Colour: white
Installing: Celling /wall-mounted
China (Mainland) Contact Details
US $51,000 Trade Assurance Limit
22.2% Response Rate

high sensitivity 315MHz or 433MHz wireless pir sensor

US $4.8-5.3 / Unit ( FOB Price)
500 Units (Min. Order)
Usage: Window
Color: white
Place of Origin: CN;GUA
Brand Name: anka
Model Number: AJ-615R
Occasion: house, villas, factories, etc
Verified Supplier - Anka Sci-Tech Co., Limited
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
82.0% Response Rate

Vandal proof CCTV Analog Camera high sensitivity in dark

US $20-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Sensor: CCD
Special Features: Vandal-proof
Type: Analog Camera
Style: Dome Camera
Technology: Infrared
color: White
China (Mainland) Contact Details
US $213,000 Trade Assurance Limit

NEW DESIGN AND HIGH SENSITIVITY!DUAL TECHNOLOGY MOTION SENSOR

US $7.0-7.8 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: anti-burglar
Color: white
Place of Origin: CN;GUA
Brand Name: saifuli
Model Number: PA-525D
Approved: CE,ROHS,CCC

JGW-MC112SW RF 433MHZ low sensitivity connect to alarm for bank staff vibrator sensor

US $6-7 / Piece ( FOB Price)
20 Pieces (Min. Order)
Usage: Door
Color: white
Place of Origin: CN;GUA
Brand Name: JIAGUWENWEISHI
Model Number: JGW-MC112SW
Note: vibrator sensor
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
95.9% Response Rate

High sensitivity wireless /wired PIR motion sensor with best price

US $3-4 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Personal
Material: ABS or other Plastic
Place of Origin: CN;GUA
Brand Name: YuanHang
Model Number: YH-806B
Product: wired PIR motion sensor
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
67.9% Response Rate

Wall sensitive chargers switches for smart home/TV/air condition appliances

US $5-20 / Piece ( FOB Price)
100 Pieces (Min. Order)
Size: 225*150*30
Mechanical Life: 3years
Color: white/black
Place of Origin: CN
Brand Name: Haidian
Max. Voltage: 9V
China (Mainland) Contact Details
89.3% Response Rate

New Advanced Wireless Out-door Water proof PIR Motion,Outdoor Dual PIR Sensor,PIR-100D,Selectable detection sensitivity

US $29-40 / Set ( FOB Price)
5 Sets (Min. Order)
Usage: outdoor
Place of Origin: CN;GUA
Brand Name: KING PIGEON
Model Number: PIR-100D Outdoor PIR Motion Sensor
Operating Voltage: 12VDC(Powered Up by Solar Panel)
IP Class: IP65,rainproof.
Verified Supplier - King Pigeon Hi-Tech Co., Ltd.
China (Mainland) Contact Details
92.1% Response Rate

433.92 MHz wireless Smoke Detector,linkage alarm,High Sensitivity

100 Pieces (Min. Order)
Usage: Smoke
certificate: ISO and CE
power: 9VDC batttery
Place of Origin: CN;GUA
Model Number: YCD-GD-06
Brand Name: Yongkang/ODM
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
75.6% Response Rate

High sensitivity with high quality 12vdc glass break sensor

US $3-4 / Piece ( FOB Price)
500 Pieces (Min. Order)
Usage: glass
color: white
size: 90*66*25mm
Place of Origin: CN;GUA
Brand Name: saifuli
Model Number: SFL-456

high sensitivity independent types of gas sensor

US $13.5-14 / Unit ( FOB Price)
500 Sets (Min. Order)
Usage: detect leakage of combustible gas
Color: white
Power: AC
Place of Origin: CN;GUA
Brand Name: anka
Model Number: gas detector AJ-906
Verified Supplier - Anka Sci-Tech Co., Limited
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
82.0% Response Rate

High sensitivity wireless /wired PIR motion sensor with best price

US $3-5 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Usage: Personal
Material: ABS or other Plastic
Place of Origin: CN;GUA
Brand Name: YuanHang
Model Number: YH-804A
Product: wired PIR motion sensor
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
67.9% Response Rate

JGW-HW10 install to wall Sensitive response long range pir sensor

US $3.8-4.5 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Personal
Place of Origin: CN;GUA
Brand Name: JIAGUWENWEISHI
Model Number: JGW-HW10
Note: Alarm infrared sensor price
Battery: With four 7# button battery(or 12v transformer with power supply)
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
95.9% Response Rate

PIR-100D Solar panel power up 433.92MHz new Advanced Wireless Outdoor rainproof PIR,Selectable detection sensitivity

US $29-40 / Set ( FOB Price)
10 Sets (Min. Order)
Usage: outdoor
Place of Origin: CN;GUA
Brand Name: KING PIGEON
Model Number: PIR-100D Outdoor PIR Motion Sensor
Operating Voltage: 12VDC(Powered Up by Solar Panel)
IP Class: IP65,rainproof.
Verified Supplier - King Pigeon Hi-Tech Co., Ltd.
China (Mainland) Contact Details
92.1% Response Rate

Outdoor use microwave and pir detector high sensitivity

US $26-33 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: YUANHANG
Model Number: YH-808C
model: YH-808C outdoor dual-tech detector
detecting method: PIR + Microwave
Tags: Pir Detector
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
67.9% Response Rate

smart High sensitivity LA-1012 underground cable locator

1 Piece (Min. Order)
Display Type: Digital Only
Place of Origin: CN;ANH
Brand Name: Vetus
Model Number: LA-1012
Stock: Yes
Voltage measurement range: Transmitter: 12V, 50V, 120V, 230V, 400V
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
92.2% Response Rate

PIR Motion Sensor with Infrared and High Sensitivity, Used for Ceiling Detector

US $20-30 / Piece ( FOB Price)
50 Pieces (Min. Order)
Usage: Personal
color:: gray
Material:: ABS plastic
Warranty:: 1 years
Place of Origin: CN;GUA
Brand Name: AG-security
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
90.0% Response Rate

CO and LPG Gas Leakage Detector with high sensitivity and low price

US $1-14 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: prevent carbon monoxide and nature gas or LPG leakage
Place of Origin: CN;GUA
Brand Name: Heiman
Model Number: HM-712DS-AB
Operating voltage: AC100-240V
Gas species: Natural gas or LPG & CO
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
64.6% Response Rate

Sensitivity Adjusted Indoor Vibration Sensor Price Promotion(RV-971)

US $1-5 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Used for ATM,wall,glass,strongbox
Place of Origin: CN;GUA
Brand Name: AILIF
Model Number: RV-971
Item: Vibration Sensor Price Promotion
Working voltage: DC 9-16V
China (Mainland) Contact Details
US $33,000 Trade Assurance Limit
96.8% Response Rate

High sensitive!!! Interactive wall solution projection system wall games for kids

US $2800-4600 / Set ( FOB Price)
1 Set (Min. Order)
Size: Different size
Weight: 5.5KG
Feature: wall games for kids
Place of Origin: CN;JIA
Brand Name: RICHTECH
Model Number: All-in-one wall games for kids
Verified Supplier - Richtech System Ltd.
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
90.2% Response Rate

IP65 LED outdoor wall light, 12W, microwave sensor dimming, 1-8 sensitive

1 Piece (Min. Order)
LED Light Source: 3014 SMD
Certification: CE,RoHS,UL
Lamp Body Material: PC
Install Style: Surface Mounted
Light Source: LED
Item Type: Ceiling Lights
China (Mainland) Contact Details
US $125,000 Trade Assurance Limit

Hot! K500 Wall mounted Oxygen gas detector with high sensitivity 0-30%vol detection range

US $600-1100 / Piece ( FOB Price)
5 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: KELISAIKE
Model Number: K500
Detection of gas: Combustible and toxic gases
Voltage: AC220V or DC24V can be selected
Test principle: Electrochemistry

AC power combustible lpg gas leak detector alarm work with fan high sensitivity

US $5-7 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Material: ABS or Other plastic
Certificate: CE (EMC and LVD)
Usage: LPG/LNG gas leak protection
Place of Origin: CN;GUA
Brand Name: LYD
Model Number: LYD-706GF
China (Mainland) Contact Details
US $27,000 Trade Assurance Limit
52.7% Response Rate

Promotional USB Speaker with >80dB Sensitivity and 3W x 2 Output Power

100 Units (Min. Order)
Certification: CB,CE,RoHS,SASO,UL
Type: Split Wall Mounted Air Conditioners
Use: Room
Power Source: Electrical
Power Type: AC
Condition: New

22 Inch Sensitive All In One Pc Touch Screen

1 Piece (Min. Order)
Panel Size: 22 inch
Viewing Angle: fullview
Input Voltage: 12-40w
Brightness: 300cd/㎡
Max Resolution: 1680*1050
Color: 16.7m

PIR-100D Solar panel power up 433.92MHz new Advanced Wireless Outdoor Dual PIR Motion detector ,Selectable detection sensitivity

US $29-40 / Set ( FOB Price)
15 Sets (Min. Order)
Usage: outdoor
Place of Origin: CN;GUA
Brand Name: KING PIGEON
Model Number: PIR-100D Outdoor PIR Motion Sensor
Operating Voltage: 12VDC(Powered Up by Solar Panel)
IP Class: IP65,rainproof.
Verified Supplier - King Pigeon Hi-Tech Co., Ltd.
China (Mainland) Contact Details
92.1% Response Rate

Double pir detector sensor high stability and sensitivity

US $20-28 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Door
Place of Origin: CN;GUA
Brand Name: YUANHANG
Model Number: YH-808D
model: YH-808D outdoor dual-PIR detector
detecting method: Dual pir sensor
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
67.9% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 270
  • 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 "walle sens..." ?

    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 walle sensitivi... or other products of your own company? Display your Products FREE now!
Get better results for walle sensitivity.
...
suppliers can give quotations.