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Shop the best prices on 7,564 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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7,265 - 7,296 of 7,564
TDA7492P 2x25W Bluetooth V2.1 Audio Power Amplifier Board with AUX Interface HW893
$34.95 Save $10.00 RRP: $44.95
Motor Alarm Dual Way 135dB High Decibel Continuous Sound Electric Air Raid Siren AC 220V MS490
$229.00 Save $60.00 RRP: $289.00
HX711 Weight Pressure Module Sensors Electronic Digital Load Cell Sensor for Kitchen Scale
$15.95 Save $4.00 RRP: $19.95
Adapter for Makita 18V BL Lithium Battery to for Metabo 18V Lithium Battery Accessories
$39.95 Save $14.05 RRP: $54.00
Indoor Ear Piercing Siren Mini Alarm Horn Home Security System
$16.95 Save $6.00 RRP: $22.95
10Pcs Thermistor Sensor NTC Temp Temperature Probe 5x25mm Cylindrical Head for Measuring50K B3950
$21.95 Save $7.00 RRP: $28.95
2600 Pcs High Accuracy Insulation Heatresisting Anticorrosion Assorted Resistors for DIY Projects Experiments
$47.95 Save $16.05 RRP: $64.00
50pcs Pre Wired DC 9-12V 3 5 10mm Water Clear LED Diodes White Red Blue Green Light
$17.95 Save $6.00 RRP: $23.95
Bicycle Computer with Speed Cadence Sensor 2.8in LCD Display Bike Speedometer Wireless Cycling Computer
$39.95 Save $14.05 RRP: $54.00
Silicone Thermal Conductivity Pad CPU GPU Heat Conduction Sheet 200x400x2mm 1.5w m-k
$39.95 Save $14.05 RRP: $54.00
KSS123A Single Optical Pickup CD Laser Lens for DENON DCD3300 Laser Head Accessory
$219.00 Save $60.00 RRP: $279.00
4 Channel Voltage Reference Board AD584K Micro USB Programmable Benchmark Voltage Calibration Module DC5V
$34.95 Save $11.00 RRP: $45.95
S Type Load Cell Weight Sensor M8x1.25 Stainless Steel Pull Pressure Compression and Tension Force Sensor 20KG
$69.00 Save $20.00 RRP: $89.00
Fiber Optic Cleaning Pen Microfiber Advanced Plastic Optical Cleaner for FC/ST/SC/MU 2.5mm
$18.95 Save $6.00 RRP: $24.95
10Pcs LED Diode Light 10mm 12V Pilot Light Indicator with Waterproof Line for Car Boat White
$17.95 Save $5.00 RRP: $22.95
Oil Liquid Level Gauge Self Sealing Alloy Glass Anti Leakage Water Tank Level Meter for Industry
$22.95 Save $7.00 RRP: $29.95
Sand Blasting Printed Circuit Board Instrument Aluminum Box Enclosure Electronic Project Case
$69.00 Save $20.00 RRP: $89.00
TEC112706 Heat Sink Thermal Electric Cooler Module 70W Water Cooling System Kit
$36.95 Save $11.00 RRP: $47.95
3S 12V 20A Lithium Battery Protection Board Precision BMS PCB Board
$14.95 Save $4.00 RRP: $18.95
660Pcs SMD Resistor Kit Safety Protection Assorted Set Electronic Equipment 1206
$19.95 Save $5.00 RRP: $24.95
1 PCS FS200-SHT20 Soil Meter / Humidity Temperature Sensor
$35.95 Save $10.00 RRP: $45.95
JYIO Heat Sink Fan Pure Copper Double Ball Bearing Silent Fan 220~240V 120 x 120 x 38mm
$33.95 Save $10.00 RRP: $43.95
Digital Display Temperature and Humidity Controller Meter with Integrated Sensor (110V220VAC)
$28.95 Save $9.00 RRP: $37.95
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
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