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Shop the best prices on 7,844 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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65 - 96 of 7,844
Betterlifefg-2-pack Safety Wedge Door Stop Alarm Stop Travel Blocking Home Security Alert 120db (pack Of 2)
$54.00 Save $65.00 RRP: $119.00
Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing SZRH A-G
$36.95 Save $27.05 RRP: $64.00
Secure Your Home With Tuya Wifi Smart Home Door & Window Alarm System!
$54.00
MS-190 Motor Alarm 220V 120DB Red Mini Metal Motor Alarm Industrial Sound Electrical Guard Against Theft Motor Alarm
$20.95
Tuya WiFi Smart Circuit Breaker 10A Screw Installation
$14.95 Save $9.00 RRP: $23.95
2X Perimeter Trip Alarm, Trip Alarm 12 Gauge Camping Trip Wire Alarm Device, Bear Deterrent,Camping
$27.95 Save $26.05 RRP: $54.00
Flash LED Strobe Light Wired Siren 12V Work for Burglar Alarm
$10.95
Red Light LED Digital Display 4-Digit 7-segments Module Adjustable Brightness
$12.95 Save $4.00 RRP: $16.95
8 Channel Relay Module Optocoupler Isolation Relay Board Onboard EL817 Photocoupler 5V 10A
$23.95 Save $7.00 RRP: $30.95
640Pcs Resistor 64 Values 1% Metal Film 110M 1/6W Assortment Kit Set Pack for DIY
$20.95 Save $6.00 RRP: $26.95
4 Channel PT100 RTD RS485 Temperature Sensor Board Temp Acquisition Module Resistance Collector A220 -40-220 DC24V
$33.95 Save $10.00 RRP: $43.95
200Pcs 3mm 5mm Red Yellow White Green Blue Assortment Emitting LED Diodes Light Kit Set
$16.95 Save $5.00 RRP: $21.95
Water Temperature Sensor Transducer Module with Waterproof Probe
$23.95 Save $7.00 RRP: $30.95
Electronic Components Set LED Diodes Transistor Electrolytic Capacitors Resistors Kit
$35.95 Save $10.00 RRP: $45.95
60 Bits LED Lamp Board WS2812 5050 RGB Round Light Module for Home Room Decoration Support Microcontroller 5V
$24.95 Save $7.00 RRP: $31.95
2Pcs Cooling Fins Aluminum Power Radiator Slotted Heatsink Kit for Electronics 120x40x20mmWith Adhesive
$29.95 Save $9.00 RRP: $38.95
T80 Intelligent Light Column Display Integral Liquid Oil Water Depth Detector Controller with LCD Display
$59.00 Save $20.00 RRP: $79.00
5M Length M6 BSW Screw Thread Temperature Measuring Probe K Type Thermocouple Cable
$17.95 Save $5.00 RRP: $22.95
Pressure Transducer Sender Sensor Stainless Steel for Oil Fuel Air Water (500PSI)
$25.95 Save $8.00 RRP: $33.95
HC-12 SI4463 Wireless Serial Port Module 1000m with Spring Shaped Antenna 433.4473.0MHz
$20.95 Save $6.00 RRP: $26.95
CJMCU-680 BME680 Temperature Humidity Sensor Ultra small Pressure Height Development Board
$26.95 Save $8.00 RRP: $34.95
1000KV Super High Voltage Pulse Generator Arc Pulse Ignition Coil Module
$17.95 Save $5.00 RRP: $22.95
660pcs 24Value Polyester Film Paper Capacitors Set 100V Assorted Kit 0.22nF to 470nF
$40.95 Save $13.05 RRP: $54.00
Optical Pickup Laser Lens Head Replacement Home Audio Components H8147AF for Sharp Player
$39.95 Save $14.05 RRP: $54.00
Signal Generator Full Touch Screen RF Sweep Frequency PC Control with Data Cable ADF4350/ ADF4351/ ADF435X
$74.00 Save $20.00 RRP: $94.00
UPS Power Board Lite Supply Battery Pack Charger Accessory for Raspberry Pi Zero
$43.95 Save $15.05 RRP: $59.00
1pc 24Bit WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers
$13.95 Save $4.00 RRP: $17.95
0-300mm Accurate Digital Linear Scale LCD Readout Kit for Milling Machines Lathes
$74.00 Save $20.00 RRP: $94.00
HIFI OP-AMP Amplifier NE5532 Preamplifier Volume Tone Control assembled Board
$21.95 Save $7.00 RRP: $28.95
DRV8871 for H Bridge DC Motor Driver Board Drive Module 3.6A PWM Control Module
$15.95 Save $5.00 RRP: $20.95
5Pcs NearField Magnetic Field Probes Set SMA Conduction Radiation Test Antennas
$24.95 Save $8.00 RRP: $32.95
LM317 Adjustable Voltage Regulator Power Supply Board Digital Voltage Display
$20.95 Save $6.00 RRP: $26.95