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Shop the best prices on 8,670 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 8,670
Distortion Free Camera Module 2MP Auto Focus OV2720 30FPS USB Output Camera Module 1920 X 1080
$25.95 Save $8.00 RRP: $33.95
AC220V 3000W Kiln Furnace Heating Element Resistance Restring Wire
$18.95 Save $6.00 RRP: $24.95
100Pcs Nylon LED Light Emitting Diode Transparent Lamp Light Caps Protective Cover 5mm
$15.95 Save $4.00 RRP: $19.95
1000Pcs Ceramic Capacitor InLine Monolithic 0.1UF Pin Pitch 5.08MM DC50V Deviation 10%
$22.95 Save $6.00 RRP: $28.95
1.8 inch SPI TFT LCD Display Module ST7735 128x160 51/AVR/STM32/ARM 8/16 bit
$15.95 Save $5.00 RRP: $20.95
2pcs AC 220V 1500W Kiln Furnace Heating Element Coils High Resistance Wire
$17.95 Save $5.00 RRP: $22.95
1 Channel Switch MOSFET Electronic Switch Control Board IRF540 Isolation Power Module
$13.95 Save $4.00 RRP: $17.95
Power Divider Module Directional Coupler Bridge Microstrip Circuit Test Components 2.32.5GHZ
$20.95 Save $6.00 RRP: $26.95
300Pcs Resistors 30 Values 101M 1/4W 1 Metal Film Resistor Kit Electronic Components
$14.95 Save $4.00 RRP: $18.95
Resistor Board 0 to 9999999.9 PCB Programmable SMD Resistor Board with Terminals 220V
$23.95 Save $8.00 RRP: $31.95
PM2.5 Sensor Module High Accuracy Detection Builtin Fan PM1.0 PM2.5 PM10 PMS7003
$37.95 Save $12.00 RRP: $49.95
5pcs RS-485 Converter Module TTL to RS-485 Adapter for Raspberry pi
$14.95 Save $4.00 RRP: $18.95
Water Temperature Sensor for PC2005 Excavator Accessories 7861923320 TOSD08003
$17.95 Save $6.00 RRP: $23.95
50pcs 10Value 32.768KHz -24MHz DIY Quartz Crystal Oscillator Assorted Kit Set
$19.95 Save $5.00 RRP: $24.95
Side Mounted Horizontal Liquid Float Switch Water Level Sensor for Aquarium Tank
$13.95 Save $4.00 RRP: $17.95
3590S-2-502L 5K Ohm Adjustable Resistor Precision Multiturn Potentiometer
$15.95 Save $4.00 RRP: $19.95
Enclosure Electronic DIY Circuit Board Project Protective Box Aluminum Cooling Case 40x97x150mm
$33.95 Save $9.00 RRP: $42.95
Break Glass Fire Alarm Emergency Door Release Button Switch Control Access Switch
$27.95 Save $9.00 RRP: $36.95
10Pcs 60mm 4 Blades Propeller Plastic Turning Boat Propellers Accessories with 2mm HoleYellow
$13.95 Save $4.00 RRP: $17.95
2Pcs Charging Module 1-8 Cell NickelCadmium NickelMetal Hydride Battery Charger Electronic Components(2S 1 Cell(2S) )
$16.95 Save $4.00 RRP: $20.95
10Pcs Heat Sink for Router Motherboard Memory Cooling Heat Dissipation Q40 x 8 x 100
$48.95 Save $15.05 RRP: $64.00
100Pcs SMD LED Diodes Electronic Components HighStrength Tiny Low Voltage for DIY PCB(Red )
$13.95 Save $4.00 RRP: $17.95
200W 15A DCDC 860V to 135V Nonisolated Adjustable Step Down Module with Aluminum Shell
$24.95 Save $7.00 RRP: $31.95
300W 220V AC DC Insulated PTC Ceramic Air Heater Electric Heater
$28.95 Save $9.00 RRP: $37.95
4Pcs Heat Sink for Router Aluminum Cooling Heat Dissipation Parts Q100 x 18 x 100
$45.95 Save $13.05 RRP: $59.00
20Pcs High Voltage Monolithic Ceramic Capacitors 221k 220pF 15KV 15000V Capacitor Kit
$14.95 Save $4.00 RRP: $18.95
USB to IIC I2C UART Converter Adapter Module with Jumper Wire USB to TTL Serial Download Adapter Module
$14.95 Save $5.00 RRP: $19.95
10pcs MF52 NTC Thermistor High Accuracy Temperature Sensor with 30mm Cable10KB3435-L30
$11.95 Save $4.00 RRP: $15.95
Bluetooth Audio Receiver Board Stereo Power Amplifier Module with Remote Control XY-WRBT
$14.95 Save $5.00 RRP: $19.95
Mini Headphone Amplifier Module 3.5mm Interface Earphone Preamplifier Board DC 312V MAX4410
$15.95 Save $5.00 RRP: $20.95
SC UPC Male to SC APC Female Adapter 1200nm To 1600nm Low Loss Excellent Isolation Hybrid Fiber Optic Connector
$15.95 Save $4.00 RRP: $19.95
Electronics Starter Kit Conductive Thread Set Development Board Industrial Supplies
$59.00 Save $20.00 RRP: $79.00