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Shop the best prices on 8,746 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, GreenZech, Cameron Sino and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,529 - 2,560 of 8,746
TLC2201 Module I/V Converter TIA Transimpedance Amplification pA nA uA mA 4 Gear Optional
$31.95 Save $10.00 RRP: $41.95
200Pcs Fuse Safety Glass Tube 120A 250V 6x30mm 5x20mm Accessory Set Kit for Toy Car
$28.95 Save $9.00 RRP: $37.95
Mini Tesla Coil Battery Powered No Arc Remote Ignition Tesla Electronic DIY KitAssemblly Kit
$16.95 Save $4.00 RRP: $20.95
Portable Self Defense Alarm 125dB Sound LED Light Alert Emergency Device for Women Kid Elderly
$18.95 Save $5.00 RRP: $23.95
Wireless Curtain Motion Detector Wide Coverage Smart Curtain PIR Sensor for Window Protection
$26.95 Save $8.00 RRP: $34.95
BERM DC Approach Switch Inductive 3Wire NPN NO Metal Detection Proximity Sensor TL-W3MC1
$20.95 Save $6.00 RRP: $26.95
Mini Whip Active Antenna Medium Shortwave RTL SDR SMA Female Head Accessory for Radio
$22.95 Save $7.00 RRP: $29.95
Voice Control Anti Lost Device Whistle Key Finder Keychain Locator Tracer (White)
$12.95 Save $4.00 RRP: $16.95
S Type Beam Load Cell Scale Sensor Weighting Sensor 500kg With Cable
$74.00 Save $25.00 RRP: $99.00
USB Temperature and Humidity Recorder Temperature and Humidity Sensor Data Recorder0.26 Million Data
$139.00 Save $40.00 RRP: $179.00
Adapter Socket Converter Module SOP8 to DIP8 Electronic Components 200mil/150mil200mil
$14.95 Save $4.00 RRP: $18.95
USB Battery Capacity Meter LCD Display Multi Protection Battery Tester Module with Fan for Chargers Power Banks DC5V 4A
$27.95 Save $8.00 RRP: $35.95
Wired Alarm Strobe Flashing Light 220V Horn Flash Sound Siren for Home Security Alarm System
$20.95 Save $7.00 RRP: $27.95
10pcs MF52 NTC Thermistor High Accuracy Temperature Sensor with 30mm Cable(10k b3470-L30)
$11.95 Save $3.00 RRP: $14.95
5pcs Active Buzzer Alarm Beeper Module 3.3V-5V for Electronic Toys Alarming Devices Timers
$14.95 Save $4.00 RRP: $18.95
Signal Generator Full Touch Screen RF Sweep Frequency PC Control with Data Cable ADF4350/ ADF4351
$64.00 Save $20.00 RRP: $84.00
10pcs Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse TF 72-250240
$12.95 Save $4.00 RRP: $16.95
100PCS TO-247 Alumina Ceramic Insulating Sheet MOS Transistor IGBT Cooling Pad 17 x 22 x 1mm
$29.95 Save $9.00 RRP: $38.95
Industrial Sound Light Alarm High Power Siren Horn 115db Security Audible Visual Alarm Wall Installation EU Plug 220V
$129.00 Save $40.00 RRP: $169.00
12V/3.5A DC-DC Step up Boost Voltage Converter Module 3V 3.3V 3.7V 5V to 12V
$13.95 Save $5.00 RRP: $18.95
4Pcs LED Segment Digital Display Module 4 Bits 7 Segments PCB Clock Module 0.56 Inch MRA172C White
$26.95 Save $9.00 RRP: $35.95
3 Way Fuse Box for 63A 30mA RCD+3MCB(6A+16A+32A) Power Supply Consumer Unit 230/400V
$69.00 Save $20.00 RRP: $89.00
Enclosure Electronic DIY Circuit Board Project Aluminum Box Cooling Case Sand Silver Flat Plate
$46.95 Save $17.05 RRP: $64.00
CD60 Run Capacitor with Wire Lead 250V AC 600uF 50/60Hz for Motor Air Compressor
$24.95 Save $7.00 RRP: $31.95
2.0 Stereo Bluetooth Power Amplifier Board Digital HIFI Amplifier Module High Low Frequency Adjustment 50W+50W
$25.95 Save $8.00 RRP: $33.95
200Pcs Multicolor Torpedo Shaped Car Fuses Assortment Kit for European Old Style Cars
$24.95 Save $7.00 RRP: $31.95
10pcs MF58 NTC Thermistors High Sensitivity Thermal Resistors 100K
$11.95 Save $4.00 RRP: $15.95
DC 12V 5A 150W AC Adapter/Battery Automatic Switch Module Emergency Power Supply Controller
$16.95 Save $5.00 RRP: $21.95
2 Channel PWM Frequency Duty Cycle Adjustable Wave Rectangle Signal Generator
$14.95 Save $4.00 RRP: $18.95
10-1M Ohm 1/4w Resistance 1% Tolerance Metal Film Resistor Assortment Kit
$14.95 Save $4.00 RRP: $18.95
Battery Active Equalizer Universal Cell Balancer Balance Board 5A for LTO LFP LPO NCM3-4S
$28.95 Save $9.00 RRP: $37.95
4 Sets Digital Tube Display Module LED 4 Digit 7 Segment 0.36in TM1637 Drive Chip Yellow MRA110C
$22.95 Save $7.00 RRP: $29.95