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Best door sensor for smart homes Deals in Singapore

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Deals are available from 1 stores and 7 brands. An additional discount is available for 1 items. Last updated on 23 September 2025.
TP Link Tapo T110 Smart Contact Sensor For Windows Doors and Others TPLink
9% Off
TP Link Tapo T110 Smart Contact Sensor For Windows Doors and Others TPLink
TP Link Tapo T110 Smart Contact Sensor For Windows Doors and Others TPLink
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$26.9
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Tapo Door Sensor Starter KIT, Matter Compatible, 3X Smart Door Window Contact Sensor and 1x Smart Hub with Built-in Chime, Smart Automation, Real-Time Notification, T31 KIT
Tapo Door Sensor Starter KIT, Matter Compatible, 3X Smart Door Window Contact Sensor and 1x Smart Hub with Built-in Chime, Smart Automation, Real-Time Notification, T31 KIT
Tapo Door Sensor Starter KIT, Matter Compatible, 3X Smart Door Window Contact Sensor and 1x Smart Hub with Built-in Chime, Smart Automation, Real-Time Notification, T31 KIT
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WiFi Door Sensor Window Detector: Smart Window Contact Sensor, Wireless Magnetic Door Open Detector with Free Notification Alerts, Compatible with Alexa Google Assistant (1-Pack)
WiFi Door Sensor Window Detector: Smart Window Contact Sensor, Wireless Magnetic Door Open Detector with Free Notification Alerts, Compatible with Alexa Google Assistant (1-Pack)
WiFi Door Sensor Window Detector: Smart Window Contact Sensor, Wireless Magnetic Door Open Detector with Free Notification Alerts, Compatible with Alexa Google Assistant (1-Pack)
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THIRDREALITY Zigbee Contact Sensor 2 Pack,Door and Window Monitor, Home Automation,Works with Home Assistant,SmartThings,Aeotec,Homey,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required
THIRDREALITY Zigbee Contact Sensor 2 Pack,Door and Window Monitor, Home Automation,Works with Home Assistant,SmartThings,Aeotec,Homey,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required
THIRDREALITY Zigbee Contact Sensor 2 Pack,Door and Window Monitor, Home Automation,Works with Home Assistant,SmartThings,Aeotec,Homey,Hubitat or Echo Devices with Build-in Zigbee Hub,hub Required
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YoLink LoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant
YoLink LoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant
YoLink LoRa Smart Door & Window Sensor 3-Pack: Door Left-Open Reminders, up to 1/4 Mile Open-Air Range, up to 5 Year Battery Life, Alexa, IFTTT, Home Assistant
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TP-Link Tapo T110 Door Sensor Mini, White, Requires Tapo Hub, Long Battery Life, Sub-1G Low-Power Wireless, Real-Time Notification, Smart Action
TP-Link Tapo T110 Door Sensor Mini, White, Requires Tapo Hub, Long Battery Life, Sub-1G Low-Power Wireless, Real-Time Notification, Smart Action
TP-Link Tapo T110 Door Sensor Mini, White, Requires Tapo Hub, Long Battery Life, Sub-1G Low-Power Wireless, Real-Time Notification, Smart Action
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SwitchBot Door Alarm Contact Sensor, White
SwitchBot Door Alarm Contact Sensor, White
SwitchBot Door Alarm Contact Sensor, White
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WiFi Door Sensor,Smart Door Open/Closed Detectors,2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant (White)
WiFi Door Sensor,Smart Door Open/Closed Detectors,2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant (White)
WiFi Door Sensor,Smart Door Open/Closed Detectors,2.4G WiFi Door Sensor, Tuya/Smart Life Contact Sensors for Home Security & Smart Home Automation, Compatible with Alexa Google Assistant (White)
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THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required
THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required
THIRDREALITY Zigbee Smart Garage Door Tilt Sensor, Adjustable Sensitivity Levels, 2-Year Battery Life, Zigbee Hub Required
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WiFi Door Window Sensor Alarm: Smart Door Sensor, Magnetic Contact Sensor Wireless for Home Security Burglar Alert, 90db Alarm & App Notification, Door Open Sensor Compatible with Alexa (4-Pack)
WiFi Door Window Sensor Alarm: Smart Door Sensor, Magnetic Contact Sensor Wireless for Home Security Burglar Alert, 90db Alarm & App Notification, Door Open Sensor Compatible with Alexa (4-Pack)
WiFi Door Window Sensor Alarm: Smart Door Sensor, Magnetic Contact Sensor Wireless for Home Security Burglar Alert, 90db Alarm & App Notification, Door Open Sensor Compatible with Alexa (4-Pack)
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