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Shop the best prices on 25,010 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Generic1, Cameron Sino and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,185 - 1,216 of 3,200
CBB65 450V 50UF Capacitor Start Motor Homopolar Electrolytic Capacitor for Air Conditioning
€20.95 Save €6.00 RRP: €26.95
DC-DC 5.5-30V to 0.5-30V Automatic Step up Down Converter Boost Buck Voltage Regulator Module
€20.95 Save €6.00 RRP: €26.95
K Type Temperature Sensor Thermocouple Stainless Steel for Automotive Engine CHT Measurement with 14mm ID Washer 1m
€19.95 Save €5.00 RRP: €24.95
WiFi Relay Module 2200W 2.4G Bluetooth Mobile Phone APP Remote Control Switch Relay Module 732V USB 5V Input
€18.95 Save €6.00 RRP: €24.95
LED Driver Module LD48AJTA 72W DC 6-50V 1-3A PWM Regulator Current ConverterH 1A 8-50V Without Terminal
€13.95 Save €4.00 RRP: €17.95
Audible Amplifier Module 30W Single Channel High Power Digital Stereo Amplifier Board Support AUX BT USB Input DC924V
€19.95 Save €6.00 RRP: €25.95
PL1120A WaterCooled Radiator Black Water Cooling System for Computers Heat Sink
€33.95 Save €10.00 RRP: €43.95
FLASH Storage Module 32M Bit 4M Byte Large Capacity SPI Interface BV FV STM32 Code W25Q32
€9.95 Save €3.00 RRP: €12.95
2Pcs Single Phase Bridge Rectifier 100A 1600V 4 Terminals Current Conversion Module Waterproof Black
€36.95 Save €12.00 RRP: €48.95
TDA7498E Audio Amplifier Board Module Digital High Power Stereo BTL Mono 160w160W
€32.95 Save €10.00 RRP: €42.95
50Pcs Trimmer Potentiometer Assortment Kit Variable Resistor 100100K 10 Values 0315V 3296W
€19.95 Save €5.00 RRP: €24.95
Data Cable Detection Board Sensitive Accurate Multiple Protection USB Cable Tester for Type C
€14.95 Save €4.00 RRP: €18.95
Bridge Rectifier 110A 1600V 3 Phase Diode Power Module Copper Plate Heat Dissipation
€20.95 Save €6.00 RRP: €26.95
BA27 Battery Activation Detection Board 4.2V Regulated Output Real-time Output Voltage and Current Monitor Positive Negative Anodes Automatic Identifi
€31.95 Save €10.00 RRP: €41.95
Relay Module Delay Power Off Switch Control Board Electronic Component RD21F-C 220V
€13.95 Save €5.00 RRP: €18.95
MMDVM HS Hotspot Board UHF VHF Firmware Pre Installed LED Display Duplex Hotspot Module
€74.00 Save €20.00 RRP: €94.00
XY L10A Lithium Battery Charge Controller Protection Board Module LCD Display 6-60V(XY L10A )
€15.95 Save €5.00 RRP: €20.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller(#2)
€35.95 Save €11.00 RRP: €46.95
Motor Drive Board DualChannel HBridge PCB Electrical Component L298N DC 5V35V
€11.95 Save €4.00 RRP: €15.95
Ethernet Relay Board 8-Channel Network Switch TCP UDP Module Controller
€79.00 Save €25.00 RRP: €104.00
GSM Temperature Alarm Relay Power Failure SMS Alert System for Vegetable Greenhouse Household
€54.00 Save €30.00 RRP: €84.00
30A DC 12V Delay Timing Relay Module Delay Timer Board 0.1-5 Seconds Time Range
€10.95 Save €6.00 RRP: €16.95
AC220V 3000W Kiln Furnace Heating Element Resistance Restring Wire
€11.95 Save €6.00 RRP: €17.95
Power Failure Alarm LED Indicator 120db Smart Warning Automatic Power Cut Outage Alarm for Industrial
€14.95 Save €9.00 RRP: €23.95
Solar Alarm Wireless DC 5V 433MHz 100dB Infrared Sensor IP65 Waterproof Sound Light Alarm
€25.95 Save €15.00 RRP: €40.95
Smart Siren Alarm 90dB Sound and Light Sensor APP Remote Control Home Security Wireless Alarm for Zigbee Gateway
€33.95 Save €20.05 RRP: €54.00
150 dB DC 12V Dual Tone Wired Horn Siren Burglar Alarm System Warning Althorn for Home Security
€36.95 Save €22.05 RRP: €59.00
200pcs 10 Values Silicon Transistors Assortment BC337, BC327, 2N2222, 2N2907, 2N3904, 2N3906
€10.95 Save €6.00 RRP: €16.95
5pcs 170 Points Holes Color Mini Solderless Prototype Breadboard ABS Circuit Board Set
€8.95 Save €6.00 RRP: €14.95
GA01P 3G/GSM Alarm System 1 Way Input Mini Smart Power Failure Alert Mobile Phone Remote Control
€64.00 Save €40.00 RRP: €104.00
Adapter Socket Converter Module SOP8 to DIP8 Electronic Components 200mil/150mil150mil
€8.95 Save €5.00 RRP: €13.95
USB to IIC I2C UART Converter Adapter Module with Jumper Wire USB to TTL Serial Download Adapter Module
€8.95 Save €5.00 RRP: €13.95