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Under $20 Business & Home Security

Shop the best prices on 33,898 great value under $20 business & home security. Shopping for business & home security is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, Uiamuion, Ydcy and more. Buy business & home security online safely with Fruugo, with secure payment and fast shipping to Australia.

Motion SensorsHome Alarm SystemsSecurity System SensorsSecurity SafesSecurity Lights
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1 - 32 of 3,200
3 Pack Perimeter Trip Alarm, 12 Gauge Camping Trip Wire Device,Early Warning Security System for Camping/Bear Deterrent
$18.95 Save $8.00 RRP: $26.95
2026 Mini Night Vision Camcorder Security Surveillance 1080p HD WiFi Baby Monitor Indoor Safety IP Camera Audio Video Recorder Wi[(EPA02)_JSXJ
$14.95 Save $24.00 RRP: $38.95
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
$17.95
Safe Mechanical Lock Lever Tumbler Lock All-Steel Tool Set Edition 0724
$18.95 Save $35.05 RRP: $54.00
Motion Sensor Light Socket E27 Motion Detector Lamp Holder Socket Automatic Human Infrared Sensor Lamp Holder EU Plug
$14.95 Save $16.00 RRP: $30.95
Ultrasonic Cat Repeller, Solar Powered Cat Repeller, Ultrasonic Rodent Repellent With Motion Sensor
$16.95 Save $23.00 RRP: $39.95
Outdoor Solar Lights Motion Sensor Security Lamp Clip-on for Fence Deck Wall Garage Patio
$12.95 Save $3.00 RRP: $15.95
Flying drone for kids, mini UFO helicopter with hands-free 360 motion sensors and LED light. A great gift for boys and girls ages 6 and up.
$19.95 Save $20.00 RRP: $39.95
HS09 Wireless Bluetooth-Compatible Temperature Humidity Sensor Smart Digital Thermometer Hygrometer
$21.95 Save $11.00 RRP: $32.95
2024 Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home
$15.95 Save $8.00 RRP: $23.95
Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
$17.95 Save $41.05 RRP: $59.00
USB Sensor Bar for WII Infrared IR Ray Sensor Signal Receiver-Black
$9.95 Save $2.00 RRP: $11.95
Large Thermostat Lock Box Cover with Key for Honeywell
$17.95 Save $9.00 RRP: $26.95
Black External Emergency Battery Pack Portable Safe Box with Multi-Jack DC Power Supply Backup Battery Box for Electronic Locks
$13.95 Save $55.05 RRP: $69.00
1Pcs HC-SR04 To World Ultrasonic Wave Detector Ranging Module PICAXE Microcontroller Sensor HC SR04 For Arduino Distance Sensor
$14.95 Save $38.00 RRP: $52.95
White 110-240V LED Flush-mounted Motion Detector Infrared PIR Sensor Switch 140
$6.95 Save $7.00 RRP: $13.95
Window Alarm Wireless Anti-Intrusion Magnetic 100 dB
$13.95 Save $35.00 RRP: $48.95
220v Powerful Outdoor Alarm Siren, 120db Red Motor Led Siren Metal Horn - Industry Boat Alarm
$18.95 Save $26.00 RRP: $44.95
1 Pair Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrar
$18.95 Save $10.00 RRP: $28.95
Mini PIR Motion Sensor Activated Music Sound Player Loudspeaker Voice Reminder
$7.95 Save $40.00 RRP: $47.95
Sensor Bar Compatible With Wii, Replacement Wired Infrared Ray Sensor Bar
$3.95 Save $5.00 RRP: $8.95
12v 24v Pir Motion Sensor Switch Ir Infrared Human Induction Time Delay Relay Switch Corridor Led L
$10.95 Save $11.00 RRP: $21.95
Tuya WiFi PIR Motion Sensor 2.4GHz Wireless Human Body Infrared Detector 120° Wide-Angle Detection Smart Home Security APP Control Indoor Outdoor
$20.95
Solar Lights Garden Wall Lights Sensor Security Lighting Garden Terrace Street Lighting
$14.95
Smart Motion Sensor Cat Dog Water Fountain Dispenser
$13.95 Save $2.00 RRP: $15.95
Fridge Alarm Freezer Alarm with Adjustable Voice Reminders Close Door Reminder Voice Alert
$17.95 Save $8.00 RRP: $25.95
Key Safe Box Weatherproof 4 Digit Combination, Black
$11.95 Save $8.00 RRP: $19.95
2025 Wireless Toddler Door Alarm For Kids Safety With Motion Sensor Kit, Vibration Detector, 14 Ringtones, Led Indicator And 3 Levels Volu PK
$20.95 Save $21.00 RRP: $41.95
Infrared Motion Sensor Alarm - Burglar Alarm with 2 Remote Controls, Suitable for Home/Garages/Shops
$12.95 Save $6.00 RRP: $18.95
IR Illuminators, Night Vision Infrared Light 48 LED Night Vision Waterproof Lamp IR Infrared Light for Indoor A-F Edition 1212
$19.95 Save $27.00 RRP: $46.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Edition 0210
$13.95 Save $45.05 RRP: $59.00
2PCS Perimeter Trip Alarm 12 Gauge Camping Trip Wire Alarm DefenseDevice Warning System for Securit
$14.95 Save $10.00 RRP: $24.95