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Shop the best prices on 9,045 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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2,305 - 2,336 of 9,045
4PCs Atmospheric Pressure Sensor Sense GYBMP2803.3 Synthetic Cardboard
$13.95 Save $4.00 RRP: $17.95
Variable Fan Speed Controller 1800W for Hydroponic Inline Fan Exhaust (1Meter Cable )
$46.95 Save $17.05 RRP: $64.00
DC Power Converter 940V to 24V Automatic Buck Boost Voltage Regulator WG9-40S2403Z
$38.95 Save $12.00 RRP: $50.95
Camera Module 5MP 100 Wide Angle USB 2.0 Free Driver OV5693 Chip Board Accessory
$59.00 Save $15.00 RRP: $74.00
10pcs P15x5x10 Brass Heatsink with Thermal Adhesive Tape CPU Heat Sinks Cooling Cooler Fin
$23.95 Save $7.00 RRP: $30.95
Aluminum Enclosure Case Silver DIY Electronic Circuit Board Project PCB Instrument Box
$59.00 Save $15.00 RRP: $74.00
220V 1500W Insulated PTC Ceramic Air Heater PTC Heating Element
$69.00 Save $20.00 RRP: $89.00
5MP CCTV Camera Module IRCUT 175 Free Drive w Night Vision Lights for Raspberry PI
$36.95 Save $11.00 RRP: $47.95
2Pcs RJ45 Surface Mount Box Cat6 Single Port Desktop Information Network Junction Boxes
$16.95 Save $5.00 RRP: $21.95
CBB65 40UF 450V Capacitor Aluminum Foil Air Start Capacitor for Air Conditioning Washing Machine
$23.95 Save $7.00 RRP: $30.95
2.4in Wireless Burglar Alarm WiFiGSmGPRS Detector TFT Display APP Remote for Alexa Work with Tuya
$139.00 Save $40.00 RRP: $179.00
DC515V 30A Motor Driver Module Dual Channel H Bridge DC Motor Drive Module for Intelligent Automobile Motor
$47.95 Save $16.05 RRP: $64.00
150pcs 100V 15 Value 0.33nF-470nF Polyester Film Capacitors Assortment Kit Box
$22.95 Save $7.00 RRP: $29.95
2Pcs Aluminum Heatsink Cooler Module Slotted Heat Radiator Board CPU Cooling 120mmx40mmx20mmWith Adhesive
$30.95 Save $9.00 RRP: $39.95
20pcs Black Aluminum Heat Sink CPU Cooler with Adhesive for Raspberry Pi 2/3/4 3b 4B
$16.95 Save $5.00 RRP: $21.95
G1/2in Hall Effect Flow Rate Meter MalE Male Thread 1~30l min Flow Sensor Gauge
$19.95 Save $6.00 RRP: $25.95
DB107 Bridge Rectifier for Household Appliances Industrial Electronic Circuit 1A 1000V(10Pcs)
$11.95 Save $4.00 RRP: $15.95
RSN4004A Car Radio External Speaker 5W 3.5mm Plug Clear Voice Rectangular Portable for Motorola MotoTRBO
$35.95 Save $11.00 RRP: $46.95
560pcs/set Solderless Breadboard Multicolored Jumper Cable Wire Kit Assorted Lengths Wires
$24.95 Save $8.00 RRP: $32.95
DC 12V 6 Chip Semiconductor Refrigeration Machine Cooler DIY Radiator Air Cooling Device
$139.00 Save $40.00 RRP: $179.00
Buck Boost Power Supply Voltage/Current Display Regulator XYL3606 DC6.0-30V 0A-6.1A
$47.95 Save $16.05 RRP: $64.00
10Pcs Thermistor Sensor NTC Temp Temperature Probe 5x25mm Cylindrical Head for Measuring10K B3950
$21.95 Save $7.00 RRP: $28.95
Frequency to Voltage Converter Module 0~200Hz to Analog Voltage Module 5mA(FVS-200Hz10V)
$25.95 Save $8.00 RRP: $33.95
10Pcs 50mm 3 Blades Propeller ABS Turning Propellers Replacement DIY Car Model AccessoriesYellow
$13.95 Save $4.00 RRP: $17.95
RF Module Signal Board Logarithmic Detector AD8318 Chip 1M‑8GHz 70dB Dynamic AGC Control
$38.95 Save $11.00 RRP: $49.95
Temperature Sensor Probe Fixed Infrared Thermometer Accessory Industrial Parts 12V-24V DC 4-20mA0-300
$129.00 Save $40.00 RRP: $169.00
Electronic Components Set LED Diodes Transistor Electrolytic Capacitors Resistors Kit
$35.95 Save $10.00 RRP: $45.95
2.42in Organic Light Emitting Diode LCD Display Inline SSD1309 24PIN 128x64 Resolution Clear Screen Module Blue Displaying
$29.95 Save $9.00 RRP: $38.95
High Speed Comparator Module TLV3501 4.5ns Frequency Meter Front End Shaping Module for 3.3V 5V System
$20.95 Save $6.00 RRP: $26.95
CPLD Development Learning Experiment Module Replacement Repair for Altera II EPM240
$26.95 Save $7.00 RRP: $33.95
28dB High Gain GPS Active Antenna Ceramic Patch Internal 25 * 25 * 8mm Connector
$14.95 Save $5.00 RRP: $19.95
Triac Module PC Housing Bidirectional Thyristor Power Supply Silicon Controlled Module 1600V JLTT250N16KOF 250A
$129.00 Save $40.00 RRP: $169.00