Filters

Home Alarm Systems

Shop the best prices on 7,564 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Cameron Sino, Nedis and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
193 - 224 of 7,564
Sound Light Alarm Wired 12VDC Volume Adjustable Horn for Office Buildings Bars Hotels
$21.95 Save $6.00 RRP: $27.95
SW-520 Tilt Sensor 12VDC Relay Module Equipment Tilt Dump Protection Alarm Trigger Module
$16.95 Save $5.00 RRP: $21.95
Weight Indicator High Accuracy Weighing Controller Smart Load Cell Indicator with 485 Communication 220VAC
$104.00 Save $35.00 RRP: $139.00
PLC Display LED Serial Port Meter Communication 4Digit DC536V for MODBUSRTU RS485
$28.95 Save $9.00 RRP: $37.95
LED Digital Display Module 8 Digit 7 Segment Decimal 0.36in Red Light Display Digital Tube
$15.95 Save $5.00 RRP: $20.95
5Pcs Super Mini USB Light Thin Ultra Slim Multi Color Changing 7 Colors RGB Night 4 LED TV Backlight Kit Table Lamp DC5V
$21.95 Save $7.00 RRP: $28.95
LED Display Tube Module 4-Digit 7-Segment Fits for Arduino Use Library TM1637.hYellow
$14.95 Save $4.00 RRP: $18.95
Mini DC-DC Boost Converter Board Voltage Step up Module 5V
$13.95 Save $4.00 RRP: $17.95
S Type Load Cell Weight Sensor M8x1.25 Stainless Steel Pull Pressure Compression and Tension Force Sensor 30KG
$69.00 Save $20.00 RRP: $89.00
AD8307 RF Power Meter Logarithmic Testing Detector 0.1-600M -75~+15dBm Module with Case
$28.95 Save $8.00 RRP: $36.95
1PC AD8361 RF Microwave Real Power Detector AM Detector Amplitude Detection
$19.95 Save $6.00 RRP: $25.95
1 pcs Green NE555 Stepper Motor Drive Pulse Module Signal Generator(Pulse Module )
$16.95 Save $6.00 RRP: $22.95
DC-DC Buck Converter 4V-40V 1.2V-36V 8A 100W Step Down Voltage Power Module HH
$17.95 Save $5.00 RRP: $22.95
Digital Thermostat LCD Display Programmable Smart Touch Screen Floor Water Heating Boiler Controller Black AC90240V K2MRH3A with WIFI
$54.00 Save $20.00 RRP: $74.00
EMI High Frequency Two stage Power Low pass Filter Board For Power Supply (6A)
$17.95 Save $5.00 RRP: $22.95
Speed Sensor for Cummins Engine Accessories 80MM Probe 3034572 NT855 K19 50-5000Hz
$37.95 Save $11.00 RRP: $48.95
Step Up Boost Liion Battery Charger Module Battery Charger Board DDTCCRUB 2S2A
$13.95 Save $4.00 RRP: $17.95
1565PCS Electronic Component Assorted Kit Capacitor LED Diode Transistor 1/4W Resistor
$37.95 Save $11.00 RRP: $48.95
UWB Directional High Gain Ultra Wideband Linearly Polarized TEM Antenna Accessory 1.4-10.5GHz
$15.95 Save $4.00 RRP: $19.95
Dustproof Temperature Humidity Sensor Stainless Steel Plastic Housing I2C Output(SHT35)
$36.95 Save $11.00 RRP: $47.95
50pcs Pre Wired 12V Water Clear Flash LED Diodes White Red Blue Light 5mm White Light(#5)
$20.95 Save $6.00 RRP: $26.95
Sound Light Alarm Red Flash Good Insulation Impact Resistant Security Warning Device220V
$19.95 Save $6.00 RRP: $25.95
Booster Module 12V to 48V Voltage Aluminum Alloy DC/DC Power Converter Regulator
$24.95 Save $8.00 RRP: $32.95
Battery Active Equalizer Balancer Energy Transfer Board Accessory for NCM LFP LTO4S
$28.95 Save $9.00 RRP: $37.95
100mm 4in Electric Ring Time Bell No-Sparking Signal Alarm for School Factory Agencies(DC12V )
$32.95 Save $9.00 RRP: $41.95
Temperature Sensor Module Resistance Collection PT100 RTD RS485 with Guide Rail Housing B500( -40 to +500) DC24V
$38.95 Save $15.05 RRP: $54.00
2W High Accuracy Multiple Circles Wirewound Potentiometer 3590S-2-103L 10k Ohm
$16.95 Save $5.00 RRP: $21.95
Simulation Download Burner STM32 Development Debugger SWD USB Serial Port Offline Downloader DC5V
$16.95 Save $5.00 RRP: $21.95
USB Camera Module GC0308 Chip 300,000 Pixels 640x480 30fps 27 for Advertising Machine
$26.95 Save $8.00 RRP: $34.95
Revolution Speed Sensor 5/8 18UNF 2A L80mm Thread 1.5m Harness MPU Magnetic Pickup Speed Sensor for Cummins
$54.00 Save $15.00 RRP: $69.00
PWM Generator Plastic 2Channel Frequency Module Adjustable Drive Electronic Component
$12.95 Save $4.00 RRP: $16.95
Electronic Load 0-10A 100W DC 12V Discharge Battery Capacity Tester Testing Module
$64.00 Save $20.00 RRP: $84.00