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Blue Home Alarm Systems

Shop the best prices on 889 great value blue home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on Ebox, GreenZech, SZ-FV6R-I750133196 and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1 - 32 of 889
4pcs LD2410C Human Presence Radar Sensor Module HLK-LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port
£16.95 Save £10.00 RRP: £26.95
Safety Alarm Police Approved Alarm 140db Personal Panic Rape Attack
£7.95 Save £18.00 RRP: £25.95
24G mmWave LD2410C Human Presence Radar Sensor Motion Detection Module
£6.95 Save £24.00 RRP: £30.95
LD2410S Motion Detection Radar Sensor Module 24GHz Human Presence Radar Sensor, for Smart Home
£7.95 Save £4.00 RRP: £11.95
Mini LD2410B High-Sensitivity 24GHz Human Presence Status Sensing Radar Sensor Module
£7.95 Save £4.00 RRP: £11.95
2Pcs HLK-LD2410C 24G Human Presence Sensor BT Function App Radar Sensing Module FMCW Millimeter Wave Motion Detection
£9.95 Save £5.00 RRP: £14.95
LD2402 24G Static Human Body Presence Detection 7m AIoT Millimeter Wave Sensor Radar Module GPIO and UART Interfaces
£8.95 Save £2.00 RRP: £10.95
Bestseller Safety Alarm Police Approved Alarm 140db Personal Boris
£25.95 Save £3.00 RRP: £28.95
2Pcs Smart LD2420 24GHz MmWave Radar Sensor Module Human Presence & Motion Detection Module
£7.95 Save £4.00 RRP: £11.95
LD2402 24G Static Human Body Presence Detection 7m AIoT Millimeter Wave Sensor Radar Module GPIO an
£7.95 Save £2.00 RRP: £9.95
Mini LD2410B High-Sensitivity 24GHz Human Presence Status Sensing Radar Sensor Module
£7.95 Save £2.00 RRP: £9.95
24G mmWave LD2420 Human Presence Radar Sensor Motion Detection Module
£6.95
Infusion Detection Module Liquid Sensing Touch Response Technology
£5.95 Save £2.00 RRP: £7.95
New LD2411 24G Smart Home Human Distance Sensing and Gesture Recognition Module As Toilet Applications
£8.95 Save £3.00 RRP: £11.95
2Pcs LD2420 24GHz MmWave Radar Sensor Module
£7.95 Save £4.00 RRP: £11.95
HLK-LD2410C 24G Human Presence Sensor Support BT Function App Radar Sensing Module FMCW Millimeter Wave Motion Detection
£8.95 Save £2.00 RRP: £10.95
8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module for Smart Car Robot
£6.95 Save £2.00 RRP: £8.95
2X 24G mmWave LD2410C Human Presence Radar Sensor Motion Detection Module
£9.95 Save £6.00 RRP: £15.95
5X 24G MmWave LD2410C Human Presence Radar Sensor Motion Detection Module
£22.95 Save £12.00 RRP: £34.95
24G mmWave LD2410C Human Presence Radar Sensor Motion Detection Module
£5.95 Save £6.00 RRP: £11.95
LD2410B 24GHz Radar Smart Human Presence Sensing Module with BT+Cable 5V LD2420 Millimeter Wave Motion Switch Sensor
£7.95
LD2410B 24GHz Radar Human Presence Sensing Module with BT+CH340 Adapter+Cable 5V LD2420 Millimeter Wave Motion Sensor
£11.95
4X Mini Wired Strobe Warning Siren Durable DC12V Sound Alarm Flashing Light Sound Siren Horn Security Alarm System 115Db
£14.95
6X Mini Wired Strobe Warning Siren Durable Dc 12V Sound Alarm Flashing Light Sound Siren Horn 115Db Blue
£20.95
2X 24G mmWave LD2420 Human Presence Radar Sensor Motion Detection Module
£8.95
2Pcs HLK-LD2410C 24G Human Presence Sensor BT Function App Radar Sensing Module FMCW Millimeter Wav
£11.95
Breathable Libre Sensor Covers Without Adhesive in The Center Long Fixation
£22.95
LD2410B 24GHz Human Presence Sensing Module with BT+Radar Test Board
£8.95
FMCW Radar Millimeter Wave Motion Detection Module DC5V
£4.95
2Pcs Smart LD2420 24GHz MmWave Radar Sensor Module Human Presence & Motion Detection Module
£8.95 Save £1.00 RRP: £9.95
10pcs Intelligent Car Infrared Obstacle Avoidance Sensor Module Infrared Tube Module Photoelectric Reflection Sensor
£10.95
Motion Sensor Night Light for kids, Magnetic Night lights Adjustable Brightness Under Cabinet Lighting
£16.95