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Home Alarm Systems

Shop the best prices on 30,552 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on Blue Zoo, GreenZech, Generic1 and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,889 - 1,920 of 3,200
pH probe, value detection, acquisition, monitoring, professional industrial control supplies
From £14.95
DC DC Power Supply Regulator Module, USB Adjustable Potentiometer Step-Down Converter
From £9.95
Floatless level relay, environmental flame retardant shell, high precision water level controller C61FGP
From £13.95
10pcs Metal Shell Thermal Fuse AC 250V 10A Cutoff Temperature TF 72-250 152
From £7.95
50pcs 10A10 1000V 10A High Voltage Rectifier Diodes
From £10.95
150pcs 50V Electrolytic Capacitor Kit, 1F to 2200F, Electrolytic Capacitor Assortment
From £16.95
16 Channel Isolated Relay Module, Interface Board, High/Low Level Trigger (DC 24V)
From £25.95
16 Channel Isolated Relay Module, Interface Board, High/Low Level Trigger (DC 12V)
From £25.95
High performance replacement ignition coil, accessory suitable for Robin-EY15
From £19.95
4 Channel PWM MOS FET PLC Amplifier PCB Driver Module 3-20V to 3.7-27V DC 10A
From £8.95
Omnidirectional Microphone Module, I2S Interface, Electronic Components with Pins INMP441
From £7.95
HY234 Thermal Paste, Silicone Grease, Good Insulation, Cooling, for CPU Heatsink, 10g/0.35oz
From £8.95
CBB60 450V 8F Microfarad Motor Start Capacitor, Spade Terminals
From £8.95
Diode Bridge Rectifier 10A 1000V KBU1010 for Electronic Circuits (5pcs)
From £8.95
Diode Bridge Rectifier 10A 1000V KBU1010 for Electronic Circuits (1 pc)
From £6.95
HX711 Module, 4 x 50kg Personal Half-Bridge Strain Gauge Weighting Sensors
From £10.95
CBB60 Run Capacitor with Wire Lead 250V AC 100F 50/60Hz for Motor Air Compressor
From £13.95
20pcs 450V 22uf 105 Long Lead Axial Polarized Electrolytic Capacitors for Tube Amplifier
From £10.95
50pcs Pre-Wired LED Diodes DC 9-12V 3.5mm 10mm Clear White Red Blue Green Light
From £10.95
200pcs NPN PNP TO92 BC327BC558 Transistors DIY Kit, 10 Values
From £9.95
RD72-DC-12V Infinite Cycle On/Off Relay Module, Trigger Delay Switch, Infinite Loop Relay
From £10.95
High Level Relay Driver Module, Single 3V Isolated Control Driver Board, Electronic Component
From £7.95
Pack of 20 screw-on fuse holders for 5 x 20 mm glass tubes
From £10.95
ZVS 5V 12V Tesla Induction Heating Power Supply Module Jacob's Ladder with Coil
From £11.95
1pc 16Bit I2C ADC Development Board Analog to Digital Converter Module
From £7.95
5Pcs Sound Sensor Module Ultra Small Professional Microphone Amplifier IC KY-038
From £8.95
Liquid Level Controller Automatic water liquid Control Module Water Level Detection Sensor
From £11.95
Wireless Remote Door Alarm 120dB Easy Installation Window Open Security Alarm for Home Kids Safety
From £10.95
Portable Travel Door Alarm - 91dB Security Entry Alert with Flashlight for Home & Office Protection
From £7.95
Security Alarm Systems, 1 Receiver and 2 PIR Motion Detectors Weather Resistant for Yard / Garage / Barn, Wireless Siren Kit for Port and Window Secur
From £28.95
GSM Security Alarm System with SMS Alerts, 99 Wireless and 8 Wired Zones, 110dB Siren for Home
From £429.00
Kryp Siren Alarm 220v Powerful Outdoor Siren Alarm 120db Red Motor Wire Sirne Metal Horn Industry Boat Alarm Ruikalucky
From £18.95