Security System Sensors

Shop the best prices on 6,928 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Woosien and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home

$20.95 Save $33.05 RRP: $54.00

Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door

$20.95 Save $33.05 RRP: $54.00

TUYA Zigbee 3.0 Window Door Sensor for Smart Hub App

$30.95 Save $23.05 RRP: $54.00

Tuya ZigBee Smart Sound and Light Siren Sensor Home Alarm for Tuya

$19.95 Save $34.05 RRP: $54.00

Door and window anti-theft alarm Wireless Home Door Window Entry Burglar Security Alarm Magnetic Sensor 3pcs-whiteD-

$6.95 Save $15.00 RRP: $21.95

20pcs Hard Drive Mounting Screws Kit with Shock Absorption Washers for HDDs – Easy Installation and Stable Fixation for Secure Setup

$13.95 Save $6.00 RRP: $19.95

Tuya Zigbee Smart light and rain sensor 2-in-1 function

$32.95 Save $46.05 RRP: $79.00

ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor

$23.95 Save $30.05 RRP: $54.00

Tuya ZigBee SOS Button Sensor Alarm Wireless Emergency Help Switch Elderly Children Alarm Tuya Smart

$22.95 Save $31.05 RRP: $54.00

Solar Animal Repeller Alarm Long Range Sound Light Outdoor Infrared Sensor Alarm with Remote Control for Orchard 1W 5V

$42.95 Save $46.05 RRP: $89.00

Tuya Alarm Smart Siren Wifi Alarm Sensor for Home

$24.95 Save $8.00 RRP: $32.95

10 Pack Window Alarm with Wireless Door Magnetic Sensor for Home Security System, Pool Door Alarm

$54.00 Save $35.00 RRP: $89.00

Natural Gas Leak Detector 85db Alarm Sensor with Indicator Light, Home Security Warning Device for Kitchen and Basement

Tuya WiFi Door Sensor Window Entry Sensor Burglar Alarm Magnetic Sensor Smart Life for APP Remote Control

$33.95 Save $15.05 RRP: $49.00

Tuya Smart WiFi Alarm Door and Window Vibration Sensor Security Protection Alert Works with Alexa, Smart Life(White) js

Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm