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SALE Home Alarm Systems

Shop the best SALE offers on 19,535 low price home alarm systems. SAVE on discount and clearance home alarm systems in the Fruugo SALE, with big savings and cheap deals on GreenZech, Ebox, Zhiyi and more. Buy home alarm systems online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

Security Sensors & RecordersSafesEmergency PreparednessSecurity Lights & MirrorsFire Alarms & ExtinguishersDetectors
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3,169 - 3,200 of 3,200
Current Voltage Signal Generator Adjustable 4 Digit Display Function Generator for PLC Debugging DC010V
$31.95 Save $9.00 RRP: $40.95
10pcs EC11 Rotary Encoder Coding Switch Digital Potentiometer with Switch 5 Pin
$22.95 Save $7.00 RRP: $29.95
Resonance Speaker 26mm All Frequency Strong Bass Vibration Speaker for MP3 MP4 CD 8
$18.95 Save $5.00 RRP: $23.95
Aluminum Amplifier Printed Circuit Board Instrument Box Enclosure Electronic Project Case
$69.00 Save $20.00 RRP: $89.00
5pcs 3.3V/5V MOSFET Driver Modules PWM Output Driving Boards Output 024V
$16.95 Save $5.00 RRP: $21.95
SF P101 16 Pin Optical Pick Up Laser Lens with Mechanism for CD DVD Player
$24.95 Save $7.00 RRP: $31.95
DC24V 4-20mA Throw in Type Liquid Level Sensor For Detecting 0-5m Range Depth
$69.00 Save $20.00 RRP: $89.00
5Pcs Car Fuse Holder Connector Mini Heavy Duty Wire Extension for Vehicle ATM 20A 16AWG with 5 Fuses ACM Long Feet 9.1mm
$25.95 Save $7.00 RRP: $32.95
6 Inches Carbon Steel Internal Strike Type Electric Bell 95db DC24V
$54.00 Save $15.00 RRP: $69.00
5 Pair 25HFR 25HF Rectifier Diode 25A 1200V Iron Base Forward/Reverse Polarity
$22.95 Save $7.00 RRP: $29.95
15W 3A High Power UPS Battery Boost Charging Module 18650 Lithium Battery Step Up Charger Board 5V 1A
$16.95 Save $5.00 RRP: $21.95
100Pcs LED Light Emitting Diode Shade Transparent Cap Protective Cover Electronic Component 3mm
$15.95 Save $5.00 RRP: $20.95
E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor Switch
$15.95 Save $4.00 RRP: $19.95
Tesla Coil Module DIY Mini Assembly Plasma Speaker Electronics Kit 15W DC 1524V 2A
$21.95 Save $6.00 RRP: $27.95
Soil Digital Temperature & Humidity Sensor Probe Waterproof Stainless Steel Case (SHT30)
$25.95 Save $7.00 RRP: $32.95
DR21A01 DC 5V DPDT Relay Module Polarity Reversal Switch Board Components Parts
$14.95 Save $4.00 RRP: $18.95
10pcs 8x12cm Double Side Prototype PCB Tinned Breadboard Circuit Board
$32.95 Save $9.00 RRP: $41.95
300W 220V AC DC Insulated PTC Ceramic Air Heater Electric Heater
$28.95 Save $9.00 RRP: $37.95
3590S-2-502L 5K Ohm Adjustable Resistor Precision Multiturn Potentiometer
$15.95 Save $4.00 RRP: $19.95
6 Pcs Induction Heater Coil Kit 2.5mm Brass Core 20 30 40 50mm Free Forming Flat Type Induction Heater Wires
$74.00 Save $20.00 RRP: $94.00
Break Glass Fire Alarm Emergency Door Release Button Switch Control Access Switch
$27.95 Save $9.00 RRP: $36.95
Sound Amplifier Board ZK-ST21 100W 100W 200W 2.1 Channel Bluetooth Digital Sound Power Amplifier Module
$79.00 Save $20.00 RRP: $99.00
Digital Tube Display Module LED 4 Digit 7 Segment 0.56in TM1637 Drive Chip Green
$14.95 Save $4.00 RRP: $18.95
Nixie Tube Clock WiFi RGB IPS LCD Screen Weather Display 12 24 Hour Electronic Tube Clock
$52.95 Save $16.05 RRP: $69.00
DC3.7-6V 800KV High Voltage Generator Super Arc Boost Step Up Power Module Transformer
$16.95 Save $5.00 RRP: $21.95
8500PCS SMD Resistor Combo Sample Book 170 Types High Accuracy Chip Resistors 0402 for Laboratory
$38.95 Save $12.00 RRP: $50.95
1pc 0-5V to 4-20mA Signal Conversion Module V/I Converter Voltage to Current Board
$21.95 Save $6.00 RRP: $27.95
10Pcs Cement Resistor Power Resistance 5% High Accuracy for Printed Circuit Board 20W(10R)
$21.95 Save $7.00 RRP: $28.95
20Pcs High Voltage Monolithic Ceramic Capacitors 221k 220pF 15KV 15000V Capacitor Kit
$14.95 Save $4.00 RRP: $18.95
USB to IIC I2C UART Converter Adapter Module with Jumper Wire USB to TTL Serial Download Adapter Module
$14.95 Save $5.00 RRP: $19.95
10pcs MF52 NTC Thermistor High Accuracy Temperature Sensor with 30mm Cable10KB3435-L30
$11.95 Save $4.00 RRP: $15.95
300W 220V Thermostat PTC Insulated Type Ceramic Air Heating Element Electric Heater
$30.95 Save $9.00 RRP: $39.95