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Shop the best prices on 8,783 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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1,953 - 1,984 of 8,783
WRP100 300mm Probe Head S Type Platinum And Rhodium Thermocouple Temperature Sensor
$43.95 Save $15.05 RRP: $59.00
130DB Siren Speaker 60W High Power Alarm Horn Indoor Outdoor Warning Device for Security System AC220V
$59.00 Save $15.00 RRP: $74.00
LED Matrix Control Module 8x16 Panel IC2 Communication Display DC3.35V Single Board Computers
$18.95 Save $6.00 RRP: $24.95
Digital Power Amplifier Board Preamplifier Parts 2-Sound Channel High Medium Bass Adjustment
$18.95 Save $6.00 RRP: $24.95
10Pcs LED Module 10mm 3.3V5V Decorative Light Board Chip Bulb for Home Decoration MRB050C Yellow
$21.95 Save $6.00 RRP: $27.95
Audio Signal Selection Board 4 Way Audio Input Switching Input Board Selector AC12~15V
$40.95 Save $13.05 RRP: $54.00
Aluminum Cooling Case Enclosure Electronic DIY Instrument Project Box Case 55 x 95 x 150mm
$35.95 Save $10.00 RRP: $45.95
12V Wired Alarm Strobe Siren Sound Siren Flashing Light Security Alarm System
$20.95 Save $6.00 RRP: $26.95
Battery Capacity Tester 4 Channel Automatic Cyclic Charging Discharging Battery Internal Resistance Meter DC5V
$46.95 Save $17.05 RRP: $64.00
50pcs Pre Wired DC12V Diffused LED Diodes Multi Colors Light 3mm Orange(#2)
$17.95 Save $6.00 RRP: $23.95
840Pcs BC337 BC549 A1015 Transistor Diode Triode 24 Value NPN PNP Power General Purpose Transistor Assortment Kit
$33.95 Save $10.00 RRP: $43.95
10Pcs Cement Resistor Power Resistance Stable Performance High Accuracy 5% 10W(1R)
$18.95 Save $5.00 RRP: $23.95
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
$19.95 Save $6.00 RRP: $25.95
100 Set LED Holder Plastic Chrome Plated 3mm for Light Emitting Diodes Lamp Bulb Silver
$17.95 Save $6.00 RRP: $23.95
10pcs 12v 5mm LED Light emitting Diode Wired Multicolor LED Light Cable 20cm 0.06W(White)
$12.95 Save $4.00 RRP: $16.95
MH MX8 Module Wireless for Bluetooth Audio Receiver Board Lossless Decoder Kit M18 M28 M38(M18 Patch Type )
$12.95 Save $4.00 RRP: $16.95
10pcs Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse TF 72-25072
$12.95 Save $4.00 RRP: $16.95
RC UBEC Input 7-25.5V 2-6S Lipo 6-16 Cell NiMh NiCd Output 5V 6V 7.4V 4A Maximum 6A Switch Mode BEC for RC Helicopter
$20.95 Save $6.00 RRP: $26.95
3.7V 4.2V 3A Li Ion Lithium Battery Charger Over Charge Discharge Current Board
$12.95 Save $4.00 RRP: $16.95
24V 20A 7S Lithium Li ion 18650 Battery BMS Protection Board with Balancing
$24.95 Save $7.00 RRP: $31.95
10Pc Servo Extension Cable Cord 3 Pin Female to Male Wire Connector Board Remote Control Y Type 150mm(5.91in)
$20.95 Save $7.00 RRP: $27.95
DC 6V-12V to 500KV High Voltage Inverter Generator Pulse Power Module IS
$22.95 Save $7.00 RRP: $29.95
Distribution Valve Pressure Switch Hydraulic Sensor 206-06-61130 for Komatsu Excavator PC200-7
$18.95 Save $6.00 RRP: $24.95
Coolant Level Sensor 535VDC M14 NC Water Tank Liquid Level Sensor Alarm for Operation
$34.95 Save $11.00 RRP: $45.95
BMS Lossless Active Balancer 2A Energy Transfer Lithium Battery Pack Power Equalizer Board 4S
$29.95 Save $8.00 RRP: $37.95
2 Pcs Photocell Light Sensitive Switch Sensor Auto On Off Dusk to Dawn Sensor Street Light Control Switch AC110-220V
$26.95 Save $8.00 RRP: $34.95
Programmable LED Sign Car 64x20 Dots Matrix 13.7x4in Ultra Bright Scrolling Flexible Digital Mobile APP Remote Control
$59.00 Save $15.00 RRP: $74.00
BERM DC Approach Switch Inductive 3Wire NPN NO Metal Detection Proximity Sensor TL-W3MC1
$20.95 Save $6.00 RRP: $26.95
Mini Whip Active Antenna Medium Shortwave RTL SDR SMA Female Head Accessory for Radio
$22.95 Save $7.00 RRP: $29.95
Voice Control Anti Lost Device Whistle Key Finder Keychain Locator Tracer (White)
$12.95 Save $4.00 RRP: $16.95
SF-101N Laser VCD Optical Lens Single Channel High Speed OC Gate Signal Laser Pickup
$16.95 Save $5.00 RRP: $21.95
MDb rS232 MDB Payment Device to PC RS232 Converter for MDB Coin Validator
$89.00 Save $30.00 RRP: $119.00