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Shop the best prices on 7,576 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Cameron Sino, Nedis and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

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7,297 - 7,328 of 7,576
5pcs 20KV 1000PF High Voltage Ceramic Disc Capacitors HV Set
$15.95 Save $4.00 RRP: $19.95
High Voltage Boost Module Generator DC3.7V-4.8V to 7000V for Electronic Mosquito Swatter
$16.95 Save $5.00 RRP: $21.95
SPDT R3/4 Liquid Water Oil Sensor Control Automatic Paddle Type Flow Switch 15A 250V IP54 HFS-20
$43.95 Save $15.05 RRP: $59.00
Invisible Beam Barrier Active Detection Digital Pulse Infrared Sensor 100m IR Alarm
$69.00 Save $20.00 RRP: $89.00
50pcs Pre Wired DC12V Diffused LED Diodes Multi Colors Light 5mm Orange(#6)
$18.95 Save $5.00 RRP: $23.95
LED T Shirt with Bluetooth Programmable APP Customizable Patterns Display Screen Glowing Shirt Built in 1500mAh Battery L
$84.00 Save $25.00 RRP: $109.00
Mini 8 CH Home Security GSM Alarm System with Intelligent Design and Wireless SMS Alarm Call
$69.00 Save $20.00 RRP: $89.00
10pcs 12v 5mm LED Light emitting Diode Wired Multicolor LED Light Cable 20cm 0.06W(Green)
$12.95 Save $4.00 RRP: $16.95
DC12V to 24V 10A 240W Step Up Converter Boost Voltage Regulator Module Waterproof IP68
$41.95 Save $12.05 RRP: $54.00
RTD PT100 Temperature Sensor Probe 1/2" NPT Thread Thermocouple Terminal Head(PT 200mm)
$34.95 Save $10.00 RRP: $44.95
Photoresistor Relay Module XHM131 5V Brightness Automatic Control Light Detection Sensor
$13.95 Save $4.00 RRP: $17.95
Solar Light Control Panel Set Charging Protection PCB Solar Lawn Lamp Control Board Kit 1.2V
$18.95 Save $6.00 RRP: $24.95
DCDC Buck Boost Converter Regulator Programmable Adjustable Regulated Power Supply Module for Electronic Equipment(ZK-4KX )
$29.95 Save $9.00 RRP: $38.95
PNP Incremental Encoder IP50 50mm Outer Diameter 2 Phase Incremental Encoder for Intelligent Control DC524V 2000P/R
$59.00 Save $15.00 RRP: $74.00
LED Display Tube Module 4-Digit 7-Segment Fits for Arduino Use Library TM1637.hRed
$14.95 Save $4.00 RRP: $18.95
Film Foot Pressure Sensor High Accuracy Flexible 16 Sensing Area IP67 Waterproof
$74.00 Save $20.00 RRP: $94.00
8 Digit Tube LED 7 Segment Display Module 74HC595 Drive Chip 0.56in Red Display 5V
$18.95 Save $5.00 RRP: $23.95
Water Pipe Leak Detector High Sensitivity with Display Spectrum Clear Sound Quality Water Leakage Sound Amplifier
$38.95 Save $15.05 RRP: $54.00
5Pcs HX711 Dual Channel 24 Bit Weighing Sensor High Accuracy Pressure Sensor Module Accessory
$17.95 Save $5.00 RRP: $22.95
Fiber Microscope 400X Handheld Fiber Optic Microscope Magnifier with 1.25 2.5mm Interface Laser Safety Filter
$149.00 Save $40.00 RRP: $189.00
500pcs 10 Values 50V 10PF-680PF Monolithic Ceramic Capacitor Assorted Kit
$22.95 Save $7.00 RRP: $29.95
150pcs Glass Tube Fuse Assortment 6x30mm 0.5A/1A/2A/3A/5A/8A/10A/15A/20A/30A 5x20mm 1A/5A/10A/15A/20A
$24.95 Save $8.00 RRP: $32.95
LED Driver Module LD48AJTA 72W DC 6-50V 1-3A PWM Regulator Current ConverterH 2A 8-36V Without Terminal
$17.95 Save $5.00 RRP: $22.95
USB Camera Module 300000 Pixel Device Embedded Built in Mini Macro Infrared Video Webcam Board
$26.95 Save $8.00 RRP: $34.95
USB Camera Module 2MP 1080P 160 Degree Distortion Free Auto Focus Laptop Webcam Board with Dual Microphone
$43.95 Save $15.05 RRP: $59.00
Hall Current Sensor Module Detector Board Adjustable 3 70A Short Circuit DC100A Overcurrent Protecting DC5V WCS1600
$22.95 Save $7.00 RRP: $29.95
Ultrasonic Level Sensor IP65 Proof Liquid Depth Level Measuring Meter for Monitoring Box
$109.00 Save $40.00 RRP: $149.00
GY-31TCS230 TCS3200 Color Sensor Identification Sensor Module 3~5V Color Detection
$17.95 Save $6.00 RRP: $23.95
Industrial Motor Alarm Bell Red Color Steel Mini Horn Sound Buzzer Siren for Cars AC220V
$39.95 Save $14.05 RRP: $54.00
Directional Antenna Broad Linear Polarization UWB High Gain ads B R101C 6.5GHz 5W
$26.95 Save $8.00 RRP: $34.95
Throw in Type Liquid Level Sensor Stainless Steel Probe Integrated Water Level Transmitter DC 1230V 420mA 010m / 032.8ft
$69.00 Save $15.00 RRP: $84.00
5pcs 170 Points Holes Color Mini Solderless Prototype Breadboard ABS Circuit Board Set
$15.95 Save $4.00 RRP: $19.95