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Shop the best prices on 7,590 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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7,329 - 7,360 of 7,590
Ultrasonic Level Sensor IP65 Proof Liquid Depth Level Measuring Meter for Monitoring Box
$109.00 Save $40.00 RRP: $149.00
GY-31TCS230 TCS3200 Color Sensor Identification Sensor Module 3~5V Color Detection
$17.95 Save $6.00 RRP: $23.95
Industrial Motor Alarm Bell Red Color Steel Mini Horn Sound Buzzer Siren for Cars AC220V
$39.95 Save $14.05 RRP: $54.00
Directional Antenna Broad Linear Polarization UWB High Gain ads B R101C 6.5GHz 5W
$26.95 Save $8.00 RRP: $34.95
Throw in Type Liquid Level Sensor Stainless Steel Probe Integrated Water Level Transmitter DC 1230V 420mA 010m / 032.8ft
$64.00 Save $20.00 RRP: $84.00
5pcs 170 Points Holes Color Mini Solderless Prototype Breadboard ABS Circuit Board Set
$15.95 Save $4.00 RRP: $19.95
E3Z-D61 Diffuse Reflection Infrared Sensor NPN Photoelectric Switch 12-24VDC
$22.95 Save $7.00 RRP: $29.95
AM312 Mini Body Sensor Infrared Human Motion Detector Module DC2.7~12V
$13.95 Save $3.00 RRP: $16.95
2Pcs Electrolytic Capacitor Aluminium Cylindrical Shape Component 105 35x50mm 1000F 450V
$26.95 Save $7.00 RRP: $33.95
Pressure Sensor Film Electrical Accessory Resistive Glove Type High Sensitivity Thin Waterproof
$119.00 Save $40.00 RRP: $159.00
LED Eye Sign 48 X 96 Resolution BT APP Controlled USB Powered LED Sign for Words Pictures Animation
$104.00 Save $35.00 RRP: $139.00
Pressure Sensor Transducer Sender 4436535 for HITACHI ZAX200 ZAX240 ZAX330 TOSD04006 24V
$26.95 Save $9.00 RRP: $35.95
Relay Module 4 M Byte Flash Programmable Keys Dual Relay Module for Secondary Development Learning DC5-60V
$24.95 Save $7.00 RRP: $31.95
Transistor Tester Graphical Resistance Capacitance Checker Test Meters
$25.95 Save $8.00 RRP: $33.95
G3/8 Screw Connection IP65 Analog Signal High Accuracy Water Pressure Sensor(0-5BAR)
$28.95 Save $8.00 RRP: $36.95
AC-DC 24V to 12V Power Supply Converter Regulator for Monitor Power Supply 3A
$22.95 Save $7.00 RRP: $29.95
2Pcs RGB LED Ring 16 Bit Intelligent Full Color Highlight 5V Digital Port WS2812B 5050
$18.95 Save $6.00 RRP: $24.95
DR55B01 Motor Forward Reverse Controller Module Self Locking Reverse Polarity Relay(5V )
$16.95 Save $5.00 RRP: $21.95
Linkwitz-Riley 3-way electronic 6-Channel Frequency Dividing Board 310HZ/3.1KHZ
$64.00 Save $20.00 RRP: $84.00
LiFePO4 Battery Charing Board Module Charging Board for Electric Toy 3.8~6VWithout Pin
$14.95 Save $5.00 RRP: $19.95
Rotary Encoder Metal Mounting Stand Digital Display Counter Fixing Bracket 21mm Hole Diameter L Type
$15.95 Save $5.00 RRP: $20.95
Programmable LED Display Bluetooth APP Control IP65 Water Proof USB Powered RGB LED Sign with 4.5m Cable for Shop Bar 16x64 Pixels (9x37cm/3.54x14.57i
$59.00 Save $20.00 RRP: $79.00
4 Set 4 Digit Digital Tube LED Display Board 7 Segments Clock Module TM1637 0.56in Blue MRA041C
$26.95 Save $9.00 RRP: $35.95
Super 5 Shield RJ45-8P8C Wall Connector Junction Adapter 2-Port Desktop Extension Cable Mount Box Surface Jack
$15.95 Save $5.00 RRP: $20.95
560pcs 56 Types Metal Film Resistor Electronic Assorted Resistance Components Kit
$18.95 Save $5.00 RRP: $23.95
4pcs Max 25V Voltage Detector Range 3-Terminal Sensor Module
$12.95 Save $4.00 RRP: $16.95
8F Generator Starting Capacitor Fan Motor Air Conditioner Running Capacitor 450VAC
$16.95 Save $5.00 RRP: $21.95
Bandpass Filter RF Coaxial 1000MHz Module 3dB 20MHz SMA Interface Ham Radio Amplifier Electronic Component
$41.95 Save $12.05 RRP: $54.00
4S 2A Lithium Battery Active Equalizer Module Differential Voltage BMS Battery Pack Balancer
$30.95 Save $9.00 RRP: $39.95
LM1875T DIY Kit 20W Mono Channel HiFi Audio Power Amplifier Board
$14.95 Save $4.00 RRP: $18.95
Optical Pickup Laser Lens Laser Head Replacement for Fever Module CD Pro2 LF VAU1254 VAU1255 VAU1252
$74.00 Save $25.00 RRP: $99.00
10Pcs SMD LED Lamp Bulb Board Panel 5W 3.2V 3.7V for Pillar Lawn Light Electron Component
$23.95 Save $7.00 RRP: $30.95