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Home Alarm Systems

Shop the best prices on 26,397 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, GreenZech and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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3,009 - 3,040 of 26,397
Ultrasonic Pet Anti-barking Device Dog Bark Control Stop Repeller Silencer Training Tool unbrand
£12.95 Save £3.00 RRP: £15.95
6pcs Perimeter Trip Alarm, Trip Alarm 12 Gauge Camping Trip Wire Alarm Device, Bear Deterrent,campin unbrand
£33.95 Save £9.00 RRP: £42.95
3-24V Piezo Electronic Tone Buzzer Alarm Continuous Sound Cable Length 100mm
£5.45
Trixes Garden Shed Wireless Motion Sensing Alarm Home Security Battery Powered - For Summer House Garages Caravans Alarm System With 2 X Remote Co
£19.95 Save £39.05 RRP: £59.00
Passage Alarm, Shop Bell, Wireless Alarm System With Motion Detector -ZHENV Edition Ab
£28.95 Save £50.05 RRP: £79.00
SC Male to ST Female Adapter 1310nm to 1550nm Low Loss Single Mode Fiber Optic Connector Coupler
£8.95 Save £2.00 RRP: £10.95
1pc 5MP High Definition Camera Module Board Wide Angle 175 For Raspberry Pi B 3/2
£17.95 Save £5.00 RRP: £22.95
1/8'' NPTF Car Engine Oil Pressure Sensor for VDO Single Head Matte 1~10BAR
£12.95 Save £4.00 RRP: £16.95
CJMCU FT232H High Speed Multifunction USB to JTAG UART/FIFO SPI/I2C Module
£12.95 Save £4.00 RRP: £16.95
2PCS USB to RS485 Converter Adapter Module For Win8/Win7/Linux/XP/Vista
£8.95 Save £2.00 RRP: £10.95
VL53L1X Ranging Sensor 4 Meters Time Of Flight Sensor Distance Detecting Sensor
£11.95 Save £3.00 RRP: £14.95
DC Converter Step Down Power Supply Module 24V72V to 12V10A & USB Output 5V2A
£12.95 Save £4.00 RRP: £16.95
40pcs 8 Types 7805 7809 7812 7815 7905 7912 7915 LM317 to-220 Transistor Assortment Kit Set
£12.95 Save £4.00 RRP: £16.95
100Pcs Heatsink Mount Pin 18.6mm Heat Sink Cooler Mounting Clip Plastic Fastener Set Kit
£8.95 Save £3.00 RRP: £11.95
2pcs 63V 6800uF Electrolytic Capacitor 25 50mm 105
£10.95 Save £3.00 RRP: £13.95
DC 24V-60V To 12V-10A 120W Converter Adapter for Electric Scooter
£11.95 Save £3.00 RRP: £14.95
ESP8266 Development Board Wifi Module Test Burning Fixture Tool 01 01S 12E 12F 12S 18T
£12.95 Save £4.00 RRP: £16.95
CBB60 Run Capacitor with Wire Lead 250V AC 120uF 50/60Hz for Motor Air Compressor
£12.95 Save £4.00 RRP: £16.95
1pc Aluminum Heat Sink 300*140*20MM Cooling Heatsink for High Power LED Light
£29.95 Save £8.00 RRP: £37.95
High Definition USB Camera Module 2 Megapixel 60 Field View OTG Camera Module
£21.95 Save £7.00 RRP: £28.95
DC9-12V Blue LED Strobe Beacon Emergency Alarm Warning Signal Flashing Light Without Sound
£10.95 Save £3.00 RRP: £13.95
HD Camera Module 0.3MP OV7725 60FPS VGA Image 25 Field Angle DIY Electronic Equipment
£14.95 Save £4.00 RRP: £18.95
SF15600 10kg Resistance Type Thin Film Pressure Sensor Force Sensor
£14.95 Save £4.00 RRP: £18.95
Solar PV Diode Connector Male Female IP67 Waterproof Panel Cable Blocking Diode Holder 1000V
£8.95 Save £2.00 RRP: £10.95
FV-200Hz5V Frequency to Voltage Module 0-5V Voltage Digital to Analog Inverter Module
£12.95 Save £3.00 RRP: £15.95
VHF Bandpass Filter Aluminum Alloy Shell Comm Band Pass Frequency Filter with SMA Interface 137175MHz
£74.00 Save £20.00 RRP: £94.00
RX24 200W 4R High Power Resistor Aluminium Housing Industrial Eletrical Equipment Supplies
£15.95 Save £5.00 RRP: £20.95
Industrial Siren Alarm Outdoor 115dB Sound Light Horn Waterproof Emergency Strobe Warn Light US Plug 110V
£64.00 Save £20.00 RRP: £84.00
Non Contact Liquid Level Controller Sensitivity Adjustable Automatic Water Level Controller Sensor AC100260V
£38.95 Save £10.05 RRP: £49.00
Mini DC-DC Boost Converter Board Voltage Step up Module 12V
£7.95 Save £3.00 RRP: £10.95
7-30V DC Digital Display Stepper Motor Speed Controller Governor Driver Control Module
£35.95 Save £11.00 RRP: £46.95
2.8" 240x320 SPI LCD Touch Panel Serial Port Module PCB ILI9341 5V/3.3V
£14.95 Save £5.00 RRP: £19.95