Filters

Home Alarm Systems

Shop the best prices on 14,332 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Cameron Sino, Uiamuion and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
2,785 - 2,816 of 3,200
TFT Display Screen Module IPS High Quality 1.14in 8Pin ST7789 Electronic Components
$24.95 Save $7.00 RRP: $31.95
Camera Module 5MP Lens 87 Degree View Angle Distortion Free Auto Focus USB Webcam Board with Digital Microphone
$74.00 Save $20.00 RRP: $94.00
RX24 200W 8R High Power Resistor Aluminium Housing Professional Industrial Eletrical Supplies
$37.95 Save $12.00 RRP: $49.95
1:9 Mini Balun Suitable HF Shortwave Antenna for Outdoor QRP Station and Furniture.
$32.95 Save $9.00 RRP: $41.95
Car Engine Oil Pressure Sensor 3015237 1Pin Singel Head Switch 1/8NPT Thread
$43.95 Save $15.05 RRP: $59.00
10Pcs Thermistor Sensor NTC Temp Temperature Probe 5x25mm Cylindrical Head for Measuring10K B3950
$30.95 Save $9.00 RRP: $39.95
Frequency to Voltage Converter Module 0~200Hz to Analog Voltage Module 5mA(FVS-200Hz10V)
$36.95 Save $11.00 RRP: $47.95
10pcs P15x5x10 Brass Heatsink with Thermal Adhesive Tape CPU Heat Sinks Cooling Cooler Fin
$32.95 Save $10.00 RRP: $42.95
Rolling Door Contact Magnetic Reed Switch Responsive NC Gate Alarm Switch for Garage Industrial Warehouses Shops
$34.95 Save $11.00 RRP: $45.95
Burner Development Board Test Frame Module ESP8266 Test Board Code Burner for ESP12F ESP07S ESP12E ESP01S ESP12S ESP01
$29.95 Save $9.00 RRP: $38.95
Temperature Humidity Transmitter Probe RS485 IP67 Waterproof Sensor Probe 150cm DC524V
$47.95 Save $16.05 RRP: $64.00
4Pcs Aluminum Heat Sink Heat Dissipation Cooling Sheet for Routers CPU Q50 x 20 x 50
$39.95 Save $11.00 RRP: $50.95
Temperature Humidity Monitor 3 in 1 Temp Tester Digital Display Thermometer Hygrometer for Home Room
$40.95 Save $12.00 RRP: $52.95
Infrared Sensor Module Obstacle Avoidance 5 Channel Tracking for Smart Car Toy Robot
$20.95 Save $6.00 RRP: $26.95
Stove Fan Blade Aluminium Alloy 4 Blades Set Kit with Hex Wrench Screw for Replacement Red
$26.95 Save $8.00 RRP: $34.95
12V Stable LDR Photoresistor Relay Module Controler Light Sensor Switch
$20.95 Save $6.00 RRP: $26.95
Dimmer LED Single Color Light Brightness Adjustment Knob Switch Equipment DC 12-24V 30A
$23.95 Save $8.00 RRP: $31.95
MPU-9250 9-Axle 16 Bit Gyroscope Acceleration Magnetic Sensor 3~5V for Accurate Measuring
$25.95 Save $7.00 RRP: $32.95
4 Sets Digital Tube Display Module LED 4 Digit 7 Segment 0.36in TM1637 Drive Chip Blue MRA110D
$34.95 Save $10.00 RRP: $44.95
Dimmable Circuit Module Kit Transistor Desk Lamp Dimming Electronic Production DIY Board BT33
$19.95 Save $5.00 RRP: $24.95
5 Pcs TTL to RS485 Converter Module Strong Anti Interference Lightning Protection TTL to RS485 Adapter Board
$26.95 Save $7.00 RRP: $33.95
Driver Board Dual Drive Controller Brushless Motion Module No Heat Sink Industrial Supplies
$239.00 Save $70.00 RRP: $309.00
1 PCS 1090MHz ADS-B Aeronautical Bandwidth 14MHz SMA Interface Band pass Filter
$45.95 Save $13.05 RRP: $59.00
60pcs 10 Values L7805CV LM317t Transistor Assortment Kit Set With Storage Box
$39.95 Save $12.00 RRP: $51.95
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC1218V DC1224V 100m/328.1ft
$89.00 Save $30.00 RRP: $119.00
1:4 Balun Suitable 156MHz for Winton Short Wave Antenna 200W 50200 Electronics Replacement
$79.00 Save $25.00 RRP: $104.00
2Pcs Battery Level Indicator Module Capacity Tester Board 4 Phase 12V with 4pcs LED
$18.95 Save $5.00 RRP: $23.95
130DB Siren Speaker 60W High Power Alarm Horn Indoor Outdoor Warning Device for Security System AC220V
$79.00 Save $25.00 RRP: $104.00
K Type Thermocouple 200mm Probe Fast Sense Response Speed Wide Measurement Range Temperature Sensor 1m/39.4in
$21.95 Save $6.00 RRP: $27.95
1450Pcs Metal Film Resistor Kit 145 Values Assortment 1~1M 1/4W for DIY Experiments
$64.00 Save $15.00 RRP: $79.00
SF45-65 Square shape Flexible Resistance Type Thin Film Pressure Sensor Force Sensitive Resistor
$26.95 Save $8.00 RRP: $34.95
100Pcs SMD LED Diodes Electronic Components HighStrength Tiny Low Voltage for DIY PCB(Warm White )
$18.95 Save $5.00 RRP: $23.95