Shop by Category

1. 0
2. item(s)
1. Subtotal:
2. USD $0.00
1. wish List

Home >> Electronics >> Security & Surveillance >> Security Sensors & Alarms

Narrow by Category

Accessories

Motion Detectors

Security Sensors & Alarms

Surveillance Cameras

Surveillance Video Equipment

Hottest Items

DC12V 2 Wire Industrial Electronic Alarm Sound Buzzer 80dB

DC12V 2 Wire Industrial Electronic Alarm Sound...
$6.41
Free Shipping

DC 12V 15W Replacement One Tone Car Security Alarm Siren Horn Black

DC 12V 15W Replacement One Tone Car Security...
$16.59
Free Shipping

Door Window Sensor Magnetic Switch Home Alarm System Normal Close

Door Window Sensor Magnetic Switch Home Alarm...
$2.78
Free Shipping

Office Factory Security Outdoor 60m Two Beam Infrared Sensor

Office Factory Security Outdoor 60m Two Beam...
$32.08
Free Shipping

ZMQ-2729 AC 220V Industrial Beep Sound Electronic Buzzer

ZMQ-2729 AC 220V Industrial Beep Sound Electronic...
$9.09
Free Shipping

Products Reviews

Male Female 2 Pole LED Waterproof Connector Cable

Hello,

I am interested purchasing...

18 Pcs Gold Tone Brass Female Crimp Terminals 4mm Wiring Connectors

Hello,
I am looking for a female terminal that will...

5 Pcs KSD301 Temperature Control Switch Thermostat 200 Celsius NC Luxqp

Hi there,

I am looking for the KDS 301...

Security Sensors & Alarms

37 Results for your selections

1 / 4

View Show

100

Sort by

Default

Price(Low to High)

Price(High to Low)

Popularity

CCTV Camera 5mm Red 24 LEDs Lamp 80 Degree IR Infrared Board Blue Bulb

CCTV Camera 5mm Red 24 LEDs Lamp 80 Degree IR Infrared...: LED Infrared Board Angle 80 Degree Number of LED 24 LED Light Color Red Bulb Color Blue LED Bulb Diameter 5mm / 0.2"(Approx) Center Hole Diameter 18mm/0.7" Dimension(Approx) 5.4 x 1.2cm/2.1" x...; Add To My Wish List

$4.71
Free Shipping

CCTV CCD Camera 60 Degree Red 24 LED Infrared Bulbs Board Plate

CCTV CCD Camera 60 Degree Red 24 LED Infrared Bulbs Board...: LED Infrared Board Angle 60 Degree Number of IR Lamp 24 LED Light Color Red Bulb Color Blue LED Bulb Diameter 5mm (Approx) Center Hole Diameter 18mm/0.7" Dimension(Approx) 5.4 x 1.2cm/2.1" x 0.5"(D*T)...; Add To My Wish List

$5.63
Free Shipping

CCD CCTV Camera 5mm 36 LED Lamp 80 Degree IR Infrared Board New

CCD CCTV Camera 5mm 36 LED Lamp 80 Degree IR Infrared Board...: LED Infrared Board Angle 80 Degree Number of IR Lamp 36 LED Light Color Red Bulb Color Blue LED Bulb Diameter 5mm (Approx) Center Hole Diameter 17mm/0.67" Dimension(Approx) 5.2 x 1cm/2" x 0.4"(D*T) Weight...; Add To My Wish List

$6.28
Free Shipping

Replacement CCTV Camera 80 Degree 48 LED Black Bulb Red Infrared IR Board

Replacement CCTV Camera 80 Degree 48 LED Black Bulb Red...: LED Infrared Board Angle 80 Degree Number of LED 48 LED Light Color Red Bulb Color Black LED Bulb Diameter 5mm / 0.2"(Approx) Center Hole Diameter 17mm/ 0.67" Dimension(Approx) 6 x 1.2cm/2.36" x...; Add To My Wish List

$9.00
Free Shipping

Security Camera 80 Degree Red 4mm 48 LEDs Infrared IR Board Plate

Security Camera 80 Degree Red 4mm 48 LEDs Infrared IR Board...: LED Infrared Board Angle 80 Degree Number of LED 48 LED Light Color Red Bulb Color Blue LED Bulb Diameter 5mm (Approx) Center Hole Diameter 16.5mm/0.65" Dimension(Approx) 6 x 1.3cm/2.36" x 0.5"(D*T)...; Add To My Wish List

$3.85
Free Shipping

Door Window Sensor Magnetic Switch Home Alarm System Normal...: Magnetic Door Contacts Model MC 31 Contact Capacity 0.5A(Maximum Switch Current) Voltage 100V Rated Power 10W Actuation Distance 16mm Size(Approx) 6.5 x 2 x 1.3 / 2.6" x 0.8" x 0.5"(L*W*H) Color White...; Add To My Wish List

$2.78
Free Shipping

CCD CCTV Camera 5mm Red Light 24 LED Lamp 80 Degree IR Infrared Board Blue

CCD CCTV Camera 5mm Red Light 24 LED Lamp 80 Degree IR...: LED Infrared Board Angle 80 Degree Number of IR Lamp 24 LED Light Color Red LED Bulb Color Blue LED Bulb Diameter 5mm (Approx) Center Hole Diameter 17mm/0.67" Dimension(Approx) 4.6 x 1cm/1.8" x 0.4"(D*T)...; Add To My Wish List

$3.98
Free Shipping

Black Hall Effect Water Flow Meter 1-30L/M G1/2" Thread 3-24VDC

Black Hall Effect Water Flow Meter 1-30L/M G1/2"...: Hall Flow Sensor Working Range 1-30L/min Working Current 15mA Operating Voltage 3-24VDC Connector Pin Number 3 Pin Total Size 57 x 34 x 34mm / 2.2" x 2.2" x1.3"(L*W*T) Thead Diameter 20mm / 0.8"...; Add To My Wish List

$10.54
Free Shipping

1/2PT Dia 0.5-30L/min 1.75MPa Flow Sensor for Automatic Water Dispenser

1/2PT Dia 0.5-30L/min 1.75MPa Flow Sensor for Automatic...: Flow Sensor Model YF-21 Working Range 0.5-30L/min Working Pressure <= 1.75MPa Total Size 57 x 34 x 33mm / 2.2" x 1.3" x1.3"(L*W*T) Thead Diameter 20mm / 0.8" Thread Size 1/2PT Cable Length 16.5cm...; Add To My Wish List

$9.29
Free Shipping

Office Security Sensor Alarm Outdoor 100m Infrared Detector ABT-100

Office Security Sensor Alarm Outdoor 100m Infrared Detector...: Infrared Detector ABT-100 NO. of Beams 2 Beams Install Distance(Max.) Outdoor: 100m / Indoor: 300m Detection Mode 2 Beams Blocked Simultaneous Optical Source Infrared Digital Pulse Beam Response Speed 50 ~ 700msec Alarm...; Add To My Wish List

$36.96
Free Shipping

Office Factory Security Outdoor 60m Two Beam Infrared Sensor: Active Infrared Motion Detector Type Double Beam Install Distance(Max.) Outdoor: 60m Indoor: 180m Survey Way Lights Covered At The Same Time Light Source Infrared LED Response Speed 50~700m/sec Alarm Output Transmit...; Add To My Wish List

$32.08
Free Shipping

Office Outdoor 80m Sensing Distance 2 Beam Active Photoelectric Detector

Office Outdoor 80m Sensing Distance 2 Beam Active...: Infrared Detector ABT-80 NO. of Beams 2 Beams Install Distance(Max.) Outdoor: 80m / Indoor: 240m Detection Mode 2 Beams Blocked Simultaneous Optical Source Infrared Digital Pulse Beam Response Speed 50 ~ 700msec Alarm...; Add To My Wish List

$33.37
Free Shipping

12 3 4 Next

Your View History

You have not viewed any products, let's go now!