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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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161 - 192 of 7,576
3-24V Piezo Electronic Tone Buzzer Alarm Continuous Sound Cable Length 100mm
$11.95 Save $4.00 RRP: $15.95
Relay High Level Driver Module Single 3V Isolated Drive Control Board Electronic Component
$13.95 Save $5.00 RRP: $18.95
Stainless Steel Double Ball Float Switch Water Level Controller Sensor Switch(250mm)
$22.95 Save $7.00 RRP: $29.95
BERM K Type Thermocouple Temperature Sensor Shielded Sensitive Detector Gauge 50mm Probe 4 Meter
$17.95 Save $5.00 RRP: $22.95
CBB60 Insert Starting Capacitor 25uF 450VAC for Home Electric Appliance 25/70/20
$17.95 Save $6.00 RRP: $23.95
4Pcs Ceramic Thermal Fuse Square Temperature Protection Electricity Circuit Accessories
$14.95 Save $4.00 RRP: $18.95
12V 8-channel Computer USB Controller Switch Relay Module PC Smart Controller
$26.95 Save $8.00 RRP: $34.95
Mini Bluetooth 5.0 Power Amplifier Stereo HiFi Digital Amp 2 Channel 50W and 50W with USB Input
$54.00 Save $15.00 RRP: $69.00
100pcs 10Values Rectifier Diode Assortment Electronic Kit 1N4001~1N4007 1N5817~1N5819 With Box
$16.95 Save $4.00 RRP: $20.95
Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module Delayed Power Off XY LJ02
$17.95 Save $5.00 RRP: $22.95
3DTouch Sensor Printers Auto Bed Leveling Accessories for CR10s CR10S4/CR10S5/CR20/CR20 Pro
$24.95 Save $8.00 RRP: $32.95
AC 12V 24V to DC 5V Buck Converter AC DC Power Supply Module
$20.95 Save $6.00 RRP: $26.95
FSR402 Resistance Type Thin Film Pressure Sensor Force Sensing Resistor Long Tail
$15.95 Save $4.00 RRP: $19.95
CD60 Start Capacitor 450V 300uf Film Motor Start Capacitor 50x100mm for Pump Motor
$23.95 Save $7.00 RRP: $30.95
Bluetooth 4.1 MP3 Decoding Board Car Speaker Refit with Remote Control
$15.95 Save $4.00 RRP: $19.95
0.25mm WiRe Wrapping Single Wire Core Strand 30AWG Cable 250meter Black
$24.95 Save $7.00 RRP: $31.95
3.5A DC DC Buck Converter Step Down Regulator Module (4.5-27V to 3.3V)
$14.95 Save $4.00 RRP: $18.95
Transfer Switch Dual Power Fast Switching Automatic 230V AC 100A for Home Factory
$69.00 Save $25.00 RRP: $94.00
DCDC Voltage Reducer Converter Power Supply Transformer 36V48V to 12V 10A 120W Voltage Converter
$28.95 Save $9.00 RRP: $37.95
Ignition Coil Engine High Voltage Package Power Tool for GX240 GX270 GX340 GX390
$25.95 Save $8.00 RRP: $33.95
CE009 USB Power Supply Module 5V to 3.3V Reducing Voltage Converter Module
$12.95 Save $4.00 RRP: $16.95
Water Level Controller Relay Liquid Level Sensor Module Automatic Control Relay Board DC1215V AC912V
$15.95 Save $4.00 RRP: $19.95
CBB60 EcO Friendly Double Insert Motor Running Capacitor 450V 10uf Equivalent Series Resistance 0.2
$16.95 Save $4.00 RRP: $20.95
4M Length M6 BSW Screw Thread Temperature Measuring Probe K Type Thermocouple Cable
$15.95 Save $5.00 RRP: $20.95
R4AVA07 7 Channel RS485 Voltage Analog Collector ADC Modbus RTU 03 06 Function Code
$18.95 Save $6.00 RRP: $24.95
10Pcs Micro USB Female Socket to DIP Adapter Board 5 Pin 2.54mm Pitch
$12.95 Save $4.00 RRP: $16.95
140 Pcs Breadboard Jumper Wire Kit 14 Lengths Assorted Jumper Wires with Storage Box
$15.95 Save $5.00 RRP: $20.95
Heat Sink High Quality Gold Aluminum Electrical Supplies for Printed Circuit Power Board 43x40x36mm
$18.95 Save $5.00 RRP: $23.95
2Pcs ULN2803A Module Darlington Tube High Current Voltage Driver Electric Component
$13.95 Save $4.00 RRP: $17.95
1pc DC5-12V 0A-30A Dual channel H bridge Motor Driver Board Module
$31.95 Save $10.00 RRP: $41.95
CBB61 Starting Capacitor Generator 450V AC 24uF 50/60Hz for 400/350/300/250VAC UL/RU Listed
$17.95 Save $5.00 RRP: $22.95
DC Power Converter 940V to 24V Automatic Buck Boost Voltage Regulator WG9-40S2403Z
$38.95 Save $15.05 RRP: $54.00