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Shop the best prices on 9,312 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, GreenZech, Cameron Sino and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,441 - 1,472 of 3,200
Temperature Sensor Temp Transducer Forklift Accessory 7917415555 for Linde E16/20335 E20/25/30336 R14/R16R/R20115
$47.95 Save $16.05 RRP: $64.00
Autofocus Camera Module HD 3MP Mini USB2.0 Webcam Board for Android HBVCAM3M20278V11
$26.95 Save $7.00 RRP: $33.95
UV Sensor Module GY 8511 ML8511 Analog Output Ultraviolet Light Inspection Sensor Module for Outdoor Sports Equipment
$54.00 Save $15.00 RRP: $69.00
Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828
$16.95 Save $4.00 RRP: $20.95
Relay Module 2 Channel Button Self Locking Interlock High Low Level Trigger with Switch Light12V
$15.95 Save $5.00 RRP: $20.95
Chainsaw Ignition Coil Module Assembly for Husqvarna 340 345 346 350 351 353 357 359 362 365 371 372
$28.95 Save $9.00 RRP: $37.95
600Pcs Carbon Film Resistor 30Value Graphite 101M 1 6W DIY High Accuracy Matching Kit
$15.95 Save $5.00 RRP: $20.95
5pcs DC 3-24V 95dB Active Buzzer Alarm Continuous Beep with Wire Lead SFM-27
$16.95 Save $5.00 RRP: $21.95
ESP8266 Development Board NODEMCU V2 Expansion Board Electronic Component for Replacement
$22.95 Save $7.00 RRP: $29.95
Optical Pickup Laser Lens Head Replacement Low Speed Single Channel Visible Pickup Laser Unit
$59.00 Save $20.00 RRP: $79.00
TPA3116D2 120W+120W Dual Channel Bluetooth Digital Audio Power Amplifier Board
$35.95 Save $11.00 RRP: $46.95
8 Pin 4x4 Array 16 Buttons Keyboard Switch MCU External Expansion Module for Electrical Control
$12.95 Save $4.00 RRP: $16.95
AIO Display Screen Upgrade Kit 2.1in CPU Liquid Cooler LCD Display Temp Monitor Computer Accessories PC Parts
$89.00 Save $30.00 RRP: $119.00
Digital Tube Display Module LED 8 Digit 7 Segment 0.56in 74HC595 Drive Chip Yellow
$18.95 Save $6.00 RRP: $24.95
Water Level Electrode Probe 2 Pin PTFE Insulation Brass Stainless Steel Boiler Liquid Level Probe
$37.95 Save $11.00 RRP: $48.95
Frequency Detector Module RF Microwave AM Detection Board 0.12.5GHz Accessory AD8361
$21.95 Save $6.00 RRP: $27.95
DCDC Power Converter Voltage Step Up 5V to 12V 3A 36W IP67 Overcurrent Protection
$43.95 Save $15.05 RRP: $59.00
12V Reverse Radar System with 4 Parking Sensor LED Display Distance Detection Waterproof Accurate for Car Auto Black
$37.95 Save $11.00 RRP: $48.95
DC-DC Buck Converter 300W 20A Step Dowm Module Adjustable Voltage 6 40V To 1.2 36V Power Supply Volt Reducer
$22.95 Save $7.00 RRP: $29.95
Stove Fan Single Head 4 Blade Heat Powered Fireplace Wood Burning Eco Friendly Fan Efficient Heat Distribution
$84.00 Save $25.00 RRP: $109.00
Engine Thermostat 6754 61 6211 76 Engine Coolant Thermostat for KOMATSU 6D107 PC200 8 PC210 8 PC240 8 PC220 8 Excavator
$22.95 Save $7.00 RRP: $29.95
Sensor Module White Magnetic Induction Angle Measurement Board 12bit High Accuracy AS5600
$14.95 Save $4.00 RRP: $18.95
9Pcs Potentiometer Metal Linear Rotary Set B1k 2k 5k 10k 20k 50k 100k 500k 1m WH148
$17.95 Save $5.00 RRP: $22.95
100Pcs Fiber Optic Connector Kit Embedded Type Fiber Optic Fast Cold Adapter SC UPC Connector Telecom Grade
$69.00 Save $20.00 RRP: $89.00
Split Type Aluminum Cooling Case Enclosure Electronic Box for Amplifier GPS (200mm)
$64.00 Save $20.00 RRP: $84.00
220V 100W Insulated PTC Ceramic Air Heater PTC Heating Element
$21.95 Save $7.00 RRP: $28.95
4Pcs Heat Sink for Router Aluminum Cooling Heat Dissipation Parts Q100 x 18 x 100
$46.95 Save $12.05 RRP: $59.00
Current Voltage Signal Generator Adjustable 4 Digit Display Function Generator for PLC Debugging DC010V
$31.95 Save $9.00 RRP: $40.95
10pcs EC11 Rotary Encoder Coding Switch Digital Potentiometer with Switch 5 Pin
$22.95 Save $7.00 RRP: $29.95
Resonance Speaker 26mm All Frequency Strong Bass Vibration Speaker for MP3 MP4 CD 8
$18.95 Save $5.00 RRP: $23.95
Aluminum Amplifier Printed Circuit Board Instrument Box Enclosure Electronic Project Case
$69.00 Save $20.00 RRP: $89.00
5pcs 3.3V/5V MOSFET Driver Modules PWM Output Driving Boards Output 024V
$16.95 Save $6.00 RRP: $22.95