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Shop the best prices on 8,759 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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2,689 - 2,720 of 8,759
Pneumatic Turbine Vibrator G1/8in 2750037500rpm 8402400N Accessory for Industrial Use
$35.95 Save $11.00 RRP: $46.95
Conversion Module Multifunctional PWM Signal to 0-20MA 0-3.3V/0-5V/0-10V Voltage to 0-20MA
$26.95 Save $7.00 RRP: $33.95
Audio Power Amplifier Board 100W Bluetooth 5.0 Dual Channel Stereo Audio Receiver Board DC1224V
$51.95 Save $17.05 RRP: $69.00
Water Leak Detector 100dB Audio Alarm Waterproof Water Leakage Sensor Alarm for Home Bathroom
$20.95 Save $6.00 RRP: $26.95
Ethernet Control Module LAN WAN Network WEB Server RJ45 Port 16Channel Relay
$69.00 Save $20.00 RRP: $89.00
Solar Exhaust Fan Efficient Heat Dissipation Ventilation 50W Solar Panel Fan Kit 512V
$45.95 Save $13.05 RRP: $59.00
Relay Board Cycle Timing Circuit Switch Timer Delay Trigger Module 630V Micro USB 5V
$14.95 Save $5.00 RRP: $19.95
500pcs 24 Values Aluminum Electrolytic Capacitor Assorted Kit 10V~50V 0.1uF to 1000uF
$34.95 Save $10.00 RRP: $44.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller(#2)
$45.95 Save $13.05 RRP: $59.00
Wireless Vibration Alarm Detector Door Window Burglar Induction Alarm 433MHZ Home Security System
$30.95 Save $19.00 RRP: $49.95
USB Camera Module Ultra Thin Mini HD HM2131 Chip 1920x1080 30fps 72 USB2.0 Output
$64.00 Save $20.00 RRP: $84.00
PTC Thermistor 3 Core Epoxy Resin Waterproof Probe Fast Conduction Temperature Sensor Thermal Switch 80
$17.95 Save $6.00 RRP: $23.95
LED Backpack Programming Full Color Display Screen LED Display Travel Backpack for Outdoor
$119.00 Save $30.00 RRP: $149.00
2 Channel Relay Module WIFI 30A ESP8266 Development Board Switch DC 728V / 5V ESP12F
$29.95 Save $8.00 RRP: $37.95
Ethernet Control Module Network Controller Board with RJ45 Interface for Electrical Equipment
$47.95 Save $16.05 RRP: $64.00
TPA3116D2 2x100W Dual Channel Stereo Digital Audio Power Amplifier Board 12-24V XH-M568
$19.95 Save $6.00 RRP: $25.95
ESP32 Development Board Wireless WiFi+Bluetooth Double Core Module for IOT
$19.95 Save $5.00 RRP: $24.95
DC-DC 24V To 12V 5A 60W Voltage Step Down Module Buck Power Supply Converter for Car Vehicle
$22.95 Save $7.00 RRP: $29.95
MMDVM HS Hotspot Board UHF VHF Firmware Pre Installed LED Display Duplex Hotspot Module
$94.00 Save $25.00 RRP: $119.00
PT100 Temperature Sensor Probe 10 X 100mm PT1/2in Thread 3W Thread Thermocouple Terminal Head
$49.95 Save $14.05 RRP: $64.00
Water Level Controller Module PCB Automatic Liquid Control Switch Module for Fish Tank Aquarium
$15.95 Save $5.00 RRP: $20.95
50Pcs Trimmer Potentiometer Assortment Kit Variable Resistor 100100K 10 Values 0315V 3296W
$23.95 Save $8.00 RRP: $31.95
Relay Module Delay Power Off Switch Control Board Electronic Component RD21F-C 220V
$17.95 Save $5.00 RRP: $22.95
Electronic Components Kit Assortment 6 Values Resistor Electrolytic Capacitor LED Diodes
$34.95 Save $11.00 RRP: $45.95
DC12-24V High Power 2*100W Dual Channel Digital Amplifier Audio Board Stereo Amp
$24.95 Save $8.00 RRP: $32.95
Oil Pressure Gauge 0 to 25bar 52mm LED Backlight Engine Oil Pressure Tester for Cars Ships 24V350040005
$31.95 Save $10.00 RRP: $41.95
Oil Pressure Gauge 05bar 52mm LED Backlit Waterproof Engine Fuel Pressure Meter for Driving 24V 350040003
$31.95 Save $10.00 RRP: $41.95
2pcs Aluminum Electrolytic Capacitor 450V 560F 105 for Audio Equipment LED Energy Saving Lamps
$22.95 Save $7.00 RRP: $29.95
Step Up Boost Liion Battery Charger Module Battery Charger Board DDTCCRUB DDTCCRUB 2S4A
$13.95 Save $4.00 RRP: $17.95
Speaker Protection Board DualChannel Voltage Regulator Delay Module AC 1215V UPC1237
$17.95 Save $6.00 RRP: $23.95
220VAC Adjustable Timer Delay Turn Off Switch Time Relay Module Load (0~100 Min)
$16.95 Save $5.00 RRP: $21.95
6PCS 3W/2W LED Driver Module 700mA PWM Dimming Constant Current Module DC 535V Input
$21.95 Save $6.00 RRP: $27.95