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Shop the best prices on 11,857 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Cameron Sino and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,041 - 3,072 of 3,200
AC 220V Red Metal Motor Driven Air Raid Siren Horn Alarm
From $17.95
6 Sets Wireless Anti Theft Apartment Burglar Alert for Home Security
From $17.95
NC Type Wired Door Window Magnetic Contact Detector Reed Switch
From $29.95
J009 110db Alarm Siren Wireless Flash LED Strobe Light Siren Work For GSM PSTN Home Security Voice Burglar Alarm System
From $54.00
3-Pack 140dB Pocket Alarm with Flashlight - Personal Safety Alarm Portable
From $119.00
Safety Alarm 130dB Loud Siren with Strobe LED Light for Women, Kids and Elderly White
From $27.95
Solar Security Alarm with 129dB Siren, LED Strobe and Weatherproof Outdoor Motion Sensor
From $41.95
Video Doorbell Wireless 2 Way Talk APP Cloud Storage Motion Detection Infrared Sensor 130 Wide Angle IP65 Water Resistant HD Doorbell Camera for Home
From $37.95
Hall Current Module Board ACS758LCB050B PFF T Linear Current Sensor 50A 3.35V
From $17.95
TDA7492P 2x25W Bluetooth V2.1 Audio Power Amplifier Board with AUX Interface HW893
From $32.95
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC1218V DC1224V 60m/196.9ft
From $64.00
Bike Tail Light Alarm 4 Modes Light Sensitivity Adjustable Remote Control Waterproof Rechargeable Bike Anti Theft Alarm
From $42.95
0603 Series 90 Values Capacitors Assortment Kit Electronic Components Sample Book Black
From $54.00
2Pcs Thermal Silicone Heatsink Pad for CPU Cooling Conductive Cooler 100 x 100 x 1mm
From $14.95
Power Supply Transformer DCDC Voltage Reducer Converter 36V48V to 24V 8A 192W Voltage Converter
From $28.95
Serial Port Adapter Cable Converter Bidirectional Half Duplex Industrial Accessories USB to RS485
From $14.95
EMI High Frequency Two stage Power Low pass Filter Board For Power Supply (6A)
From $16.95
Bridge Rectifier 200A 1600V 3 Phase Diode Power Module Copper Plate Heat Dissipation
From $49.95
1pc DF9-40 High Precise Resistance Type Thin Film Pressure Sensor Force Sensor (0-10kg)
From $13.95
ESP8266 ESP-01 Serial Wi-Fi Wireless Transceiver Module with ESP-01 Adapter
From $14.95
500pcs 24 Values Aluminum Electrolytic Capacitor Assorted Kit 10V~50V 0.1uF to 1000uF
From $31.95
840Pcs Flexible Jumper Solderless Breadboard Pin Expansion Wire Kit Electronic Component
From $21.95
4-20mA Digital Current Analog Signal Generator Coarse/Fine Tuning Constant Current Output
From $40.95
10Pcs Thermistor Sensor NTC Temp Temperature Probe 5x25mm Cylindrical Head for Measuring50K B3950
From $20.95
Audio Input Switch Module DIY Switching Board 4 Way Signal Selector Amplifier Relay
From $26.95
HL-340 USB to RS232 Serial Port Adapter 2pcs 9 Pin Serial Cable
From $16.95
Pressure Sensor Film Electrical Accessory Resistive Glove Type High Sensitivity Thin Waterproof
From $119.00
JDM11-6H Electronic Counter 6 Digits LED Digital Display Counter Relay Transducer CountAC220V
From $22.95
DN40 G1.5" Turbine Flow Meter, Hall Effect Sensor for Water Heater
From $41.95
Relay Module 4 M Byte Flash Programmable Keys Dual Relay Module for Secondary Development Learning DC5-60V
From $23.95
FM Transmitter Module Digital Stereo Frequency Modulation with LCD Display 87108MHZ 35V
From $21.95
165Pcs for SMD Aluminium Electrolytic Capacitor Assortment Kit 0.47UF 50V - 470UF 16V
From $18.95