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Home Alarm Systems

Shop the best prices on 12,121 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Cameron Sino, Gze and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

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481 - 512 of 3,200
DCDC Voltage Reducer Converter Power Supply Transformer 36V48V to 12V 10A 120W Voltage Converter
From $27.95
120dB Security Water Overloop Leakage Alarm Sensor Water Level Alarm System
From $17.95
Digital Tube Display Module LED 6 Digit 7 Segment 0.56in TM1637 Drive Chip Red Accessory
From $15.95
2.0 Stereo Bluetooth Power Amplifier Board Digital HIFI Amplifier Module High Low Frequency Adjustment 50W+50W
From $24.95
1Pcs Water Hall Flow Effect Sensor Control Flowmeter G1/4 For Water Cooler
From $17.95
Liquid Level Sensor Non ContacT nPN Output Interface IP67 Waterproof XKC Y25-NPN 5-12V
From $20.95
Car Shape LED Anti Lost Key Finder Find Locator Keychain Whistle Beep Sound Control
From $13.95
PL2303HX RS232 Upgraded Converter USB To COM/TTL Serial Adapter STC Download Cable
From $13.95
Duckbill Float Switch 304 Stainless Steel Water Liquid Level Sensor Controller G1/2" DC0-220V
From $30.95
MH MX8 Module Wireless for Bluetooth Audio Receiver Board Lossless Decoder Kit M18 M28 M38(M38 with 5W Amplifier Type )
From $12.95
TPM 2.0 Module 20 Pin Trusted Platform for SuperMicro AOMTPM9665V TCG 2.0 Electronic Component
From $26.95
GT6 Pneumatic Vibrator Bearing Sealing Air Turbine Oscillator for Industrial Use G1/8 Inlet and Outlet
From $33.95
CD60 75uf 250V AC Motor Running Starting Capacitor 75MFD HVAC Capacitor
From $18.95
2pcs 32A AC 220V 2 Pole Double Throw Knife Safety Disconnect Switch
From $38.95
50pcs Pre Wired DC12V Diffused LED Diodes Multi Colors Light 3mm Orange(#2)
From $17.95
12V Wired Alarm Strobe Siren Sound Siren Flashing Light Security Alarm System
From $19.95
Float Switch Water Level Sensor 150mm Stainless Steel High Sensitivity Double Ball Liquid Water Level Controller 0220V
From $20.95
Aluminum Cooling Case Enclosure Electronic DIY Instrument Project Box Case 55 x 95 x 150mm
From $34.95
10pcs 12v 3mm LED Light emitting Diode Wired Multicolor LED Light Cable 20cm 0.06W(Red)
From $12.95
Smart Water Leakage Detector 120dB Overflow Flood Level Leaks Alarm for Home Kitchen Bathroom
From $19.95
50pcs Pre Wired DC12V Diffused LED Diodes Multi Colors Light 3mm Blue(#3)
From $17.95
DCDC 860V To 332V Maximum 7A Adjustable Step Down Power Supply Module with Shell
From $27.95
Fiber Optic Connector Adapter SC APC Male to UPC Female Hybrid Convertor Compatible Visual Fault Locator
From $14.95
400W DCDC Stepup Boost Converter Constant Current Power Supply Module LED Driver
From $18.95
CBB60 EcO friendly Motor Running Capacitor 450V 40uf ESR 0.2 for Electric Household Appliance
From $21.95
Color Recognition Sensor Electrical Accessory Circuit Board Adjustable LED Brightness TCS34725
From $22.95
10Pcs Cement Resistor Power Resistance 5% Insulated Electronic Components 5W(1R)
From $13.95
10pcs MF58 NTC Thermistors High Sensitivity Thermal Resistors 100K
From $11.95
10pcs 12v 5mm LED Light emitting Diode Wired Multicolor LED Light Cable 20cm 0.06W(Warn white)
From $12.95
LED Flasher Non Polarity 12V 24V Universal ABS Normally Open Flash Relay CF15 JL-02
From $16.95
Soil Moisture Sensor FS200 SHT45 IIC Output Digital Soil Temperature Humidity Probe Sensor DC3.3V
From $43.95
USB/Battery Powered Motion Sensor Alarm MP3 Audio Player Infrared Induction Doorbell
From $26.95