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Home Alarm Systems

Shop the best prices on 12,180 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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961 - 992 of 3,200
600P/R 5V-24V AB 2 Phase Magnetoelectric Incremental Encoder, 6mm Shaft
From $27.95
Tilt Sensor Module Angle Relay 45 90 Degree Alarm Trigger Protection Board 5V SW520
From $14.95
CNC Shield A4988 Drive Nano 3.0 Engraving Board with USB Cable 3D Printer Kit
From $25.95
AD8317 Logarithmic Detector RF Signal Output Power Meter Controller 1M-10000MHz
From $23.95
0-100g High Accuracy Parallel Beam Load Cell Electronic Weighing Sensor
From $14.95
Dual Power Automatic Transfer Switch Millisecond Circuit Fast Controller NLQ4-125/4P 100A 220V
From $79.00
DC12-26V 120W+120W High Power Dual Channel Stereo Digital Audio Power Amplifier
From $20.95
4pcs Q50 x 12.7 x 100 Aluminum Cooling Fins for Heatsink and PCB
From $32.95
RS232 to WiFi Server Data Communication Module, Serial Port to Wireless Network HF7211 5-36V
From $38.95
4-digit 0.56" LED display RS485 serial port Meter communication RTU/ASCII protocol
From $26.95
15W 3A High Power UPS Battery Charging Module, 18650 Lithium Battery Step-up Charger 12V 350mA
From $15.95
DC-DC Step-Down Converter 7-60V to 5V 5A 4 USB Outputs Step-Down Power Supply Box
From $21.95
DC 12V to DC 19V 8A 152W Step-up Voltage Converter
From $34.95
30 AWG Solid Wire Wrap Cable with 0.25mm Wire Wrap, Black, 250 Meters
From $22.95
14 Pin SPI TPM Module Remote Encryption Security Card for Asrock Motherboard
From $31.95
2W, 100 Ohm, High Precision Dial Wirewound Potentiometer, 3590S-2-101L
From $15.95
3mm LED Light Emitting Diode Kit, Assorted Colors (Red, Yellow, Blue, Green, White)
From $25.95
16-channel 5V relay module with optocoupler protection and low-level triggering
From $29.95
Channel 12V DC USB Relay Module Type B for Automation and Robotics
From $34.95
2Pcs 18650 SMD Battery Storage Box DIY Charging Case Holder
From $15.95
10pcs Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse TF 72-250113
From $12.95
10pcs MF52B NTC Thermistor High Sensitivity with 60mm Enameled Wire10K
From $12.95
3S 12V 40A Lithium Battery Protection Board BMS PCB Board with Balance Charging
From $13.95
1pc Magnetic Durable 1-25L/min Water Flow Sensor Switch G1/2 Thread
From $19.95
SOIC8 SOP8 Flash Chip IC Test Clip Programming Socket Adapter Board Cable
From $14.95
80pcs 6mm Trimmer Capacitor 5/10/20/30/40/60/70/120P Electronic Capacitor Kit
From $29.95
Low Voltage MOSFET Switch Module 3V 5V Low Control High Voltage 12V 24V 36V Field Effect Transistor Module
From $13.95
TPM Module 14 Pin SPI Remote Card Encryption Security Board for Asrock Motherboard
From $32.95
RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 536V
From $39.95
10-16V Delay Off Time Relay Module Timer Switch DPDT 2 Channel Output
From $18.95
ZVS Driver Board Coil Power Supply Boost High Voltage Generator Heating Module DC1230V
From $54.00
AC 12V 24V to DC 5V Buck Converter AC DC Power Supply Module
From $19.95