Filters

Home Alarm Systems

Shop the best prices on 24,932 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, MnnWuu, OuuZuu and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

Security Sensors & RecordersSafesEmergency PreparednessSecurity Lights & MirrorsFire Alarms & ExtinguishersDetectors
Filters
3,073 - 3,104 of 3,200
TEC112715 Cooling Plate HighPower Semiconductor Cooler for Thermoelectric Refrigeration Board DC12V
$19.95 Save $6.00 RRP: $25.95
LED Driver Module LD48AJTA 72W DC 6-50V 1-3A PWM Regulator Current ConverterH 3A 8-16V With Terminal
$16.95 Save $5.00 RRP: $21.95
Printed Circuit Board Instrument Aluminum Cooling Box DIY Electronic Project Enclosure Case
$51.95 Save $17.05 RRP: $69.00
DC24V 4-20mA Throw in Type Liquid Level Sensor For Detecting 0-5m Range Depth
$69.00 Save $20.00 RRP: $89.00
Relay Module 8 Channel RS485 Control Board Switch Controller DC 12V Accessory for Equipment
$52.95 Save $16.05 RRP: $69.00
Antenna Tuner Board with Screen Finished Version DIY Kits Tester Components ATU100 400mA
$74.00 Save $20.00 RRP: $94.00
Converter Adapter Serial RS232 to RS485 Communication Data Interface Networking Supplies
$16.95 Save $5.00 RRP: $21.95
4PCS 0.96in TFT Color Screen SPI Interface ST7735S Drive IPS Display Module 80x160 Welding Mounting
$18.95 Save $6.00 RRP: $24.95
10pcs Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse TF 72-250133
$12.95 Save $4.00 RRP: $16.95
Carbon Dioxide Sensor Module CO2 Temperature Humidity Monitor Detection 50ppm Accuracy
$59.00 Save $20.00 RRP: $79.00
DC-DC Converter Regulator 12V to 24V High Efficiency Step up Power Supply 15A 360W
$46.95 Save $17.05 RRP: $64.00
145Pcs 10uH-10mH 12 Values Choke Inductors Assorted Kit
$29.95 Save $8.00 RRP: $37.95
1.44Inch LCD Display Screen 128RGB X 128 Resolution Serial Peripheral Interface
$17.95 Save $6.00 RRP: $23.95
100Pcs LED Light Emitting Diode Shade Transparent Cap Protective Cover Electronic Component 3mm
$15.95 Save $5.00 RRP: $20.95
Digital AC Voltmeter Ammeter Voltage Current Power Energy Meter Pannel 20A 80300V Volt Amp Watt Monitor Multimeter
$24.95 Save $8.00 RRP: $32.95
SDR Receiver Broadband Software Radio MSI.SDR Receiver Test Antenna Kit TCXO 0.5ppm 10kHz2GHz
$119.00 Save $40.00 RRP: $159.00
14mm / 0.6in for Raspberry Pi 3 Model A+ Metal CNC Cooling Ultrathin Shell Heatsink Case Black
$41.95 Save $12.05 RRP: $54.00
Relay Module Board 16 Channel for ESP32-WROOM Relay Development Board for Smart Home DC5-12V
$54.00 Save $20.00 RRP: $74.00
High Accuracy Load Cell Scale Weighting Sensor Parallel Installation (100KG)
$51.95 Save $17.05 RRP: $69.00
Digital Ultrasonic Level Meter Integrated LED Display 420mA Analog Output DC24V 010meters
$229.00 Save $70.00 RRP: $299.00
40W 120 DB Electric Motor Driven Alarm Factory Vehicle Mini Fire Prevention Horn (AC240V)
$35.95 Save $11.00 RRP: $46.95
LED Travel Suitcase 20 Inch 48 X 48 Pixels Programmable App Control Colorful Multifunctional Hardshell Suitcase
$289.00 Save $80.00 RRP: $369.00
DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module
$48.95 Save $15.05 RRP: $64.00
DCDC Power Converter Voltage Step Up 12V to 48V 1.5A 72W IP67 Automatic Overheating Protection
$26.95 Save $8.00 RRP: $34.95
Theremin Kit Electronic Innovative Mini Musical Instrument Gift with Screen Display
$79.00 Save $25.00 RRP: $104.00
Battery Active Equalizer Balancer Energy Transfer Board Accessory Part for NCM LFP LTO7S
$46.95 Save $12.05 RRP: $59.00
500Pcs Fast Switching Diode 1N4148 200mA 100V Electronic Conponents
$16.95 Save $5.00 RRP: $21.95
12V Storage Battery Protection Board Undervoltage Automatically Turn On/Off Controller Module
$17.95 Save $6.00 RRP: $23.95
Battery Undervoltage Controller 12V Low Voltage Cut Off Switch Over Discharging Protection
$21.95 Save $7.00 RRP: $28.95
PI Heating Elements Film Flexible 150 7.9 X 7.9in Adhesive Heater Plate for 3D Printer DC24V 150W
$36.95 Save $11.00 RRP: $47.95
Soft Start Controller Motor Start Module 3-Phase Motor Accessories Brass Bottom for FansModule
$179.00 Save $60.00 RRP: $239.00
2.2 inch 240(RGB)x320 Serial Port TFT SPI LCD Screen Display Module Board DIY
$34.95 Save $11.00 RRP: $45.95