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Specification: Certification: CE Smart home platform: Tuya Model Number: Windo... Specification: Certification: CE Smart home platform: Tuya Model Number: Window Door Sensor Model: NAS-DS07B Color: White Battery: CR123A 3V (not included) USB power supply: 5V/1A Standby current: 10.7uA Detection temperature: - 10 ° C - 80 °... more

Smart Life App WiFi Door Sensor Window Sensor Open/Close Detector Security Pro... Smart Life App WiFi Door Sensor Window Sensor Open/Close Detector Security Protection Alarm Detector Work With Alexa more

Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary batt... Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary battery) Static current: less than or equal to 8uA Emission distance: 120m(open space distance) Movement distance: 25-35 mm Low voltage alarm: 2.2-2.4v Encoding format: 1527... more

Tuya Zigbee Door Window Sensor Open Closed Detector Smart Home Security Protec... Tuya Zigbee Door Window Sensor Open Closed Detector Smart Home Security Protection Detector Smart Life APP Work With The Gateway more

Secure Your Home with the Zigbee Door Window SensorElevate your home security ... Secure Your Home with the Zigbee Door Window SensorElevate your home security with the Zigbee Door Window Sensor Open Close Detector, a reliable and intelligent solution designed for modern smart homes. This sensor seamlessly integrates with popular... more

Enhance your property's security with our Single Beam Infrared Radiation Senso... Enhance your property's security with our Single Beam Infrared Radiation Sensor Barrier, designed for gates, doors, and windows. This external positioning alarm detector offers reliable intrusion detection, ensuring peace of mind for homeowners and... more

Home Door Magnetic Sensor Intelligent Door And Window Intrusion Detector Alarm... Home Door Magnetic Sensor Intelligent Door And Window Intrusion Detector Alarm Features: 1. Security: Our Home Door Magnetic Sensor Alarm provides protection for your home by detecting any unauthorized entry or intrusion. With its intelligent and... more

Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary batt... Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary battery) Static current: less than or equal to 8uA Emission distance: 120m(open space distance) Movement distance: 25-35 mm Low voltage alarm: 2.2-2.4v Encoding format: 1527... more

Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary batt... Working voltage: DC3V(CR2450 button battery is 2 times more than ordinary battery) Static current: less than or equal to 8uA Emission distance: 120m(open space distance) Movement distance: 25-35 mm Low voltage alarm: 2.2-2.4v Encoding format: 1527... more

1/5PCS Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor... 1/5PCS Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor Detector for Home Security Burglar Alarm Systems more

Tuya WiFi Zigbee Door Window Sensor Smart Home Security Protection Alarm Syste... Tuya WiFi Zigbee Door Window Sensor Smart Home Security Protection Alarm System Door Open / Closed Detectors for Alexa Google more

Aluminum alloy MC-58 Wired Door Window Sensor Magnetic Switch Home Alarm Syste... Aluminum alloy MC-58 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector more

1/2/5/10pcs 433MHz EV1527 Wireless Door Window Sensor Two-way Magnetic Detecto... 1/2/5/10pcs 433MHz EV1527 Wireless Door Window Sensor Two-way Magnetic Detector Home Security Sensor for Windows and Doors more

KERUI Door Window Magnets Sensor Detector with Battery 100dB Door Sensor Wirel... KERUI Door Window Magnets Sensor Detector with Battery 100dB Door Sensor Wireless Security Alarm for Home Working Independently more

Tuya WiFi or ZigBee Door Window Sensor Smart Home Wireless Door Open Close Det... Tuya WiFi or ZigBee Door Window Sensor Smart Home Wireless Door Open Close Detector APP Remote Alarm Work with Alexa Google Home more

EWelink ZigBee Door And Window Magnetic Sensor Wireless Door Alarm Detector Sm... EWelink ZigBee Door And Window Magnetic Sensor Wireless Door Alarm Detector Smart Home Security Works With Zigbee2MQTT Alexa ZHA more

MC-38 Wired Door Window Sensor Magnetic Switch Detector Home Alarm System Norm... MC-38 Wired Door Window Sensor Magnetic Switch Detector Home Alarm System Normally Open Normally Closed NC/NO White/Black more

Tuya WiFi Zigbee Window Door Sensor Smart Home Door Open/Closed Detectors Wind... Tuya WiFi Zigbee Window Door Sensor Smart Home Door Open/Closed Detectors Window Sensor SmartLife Works With Google Home Alexa more

5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detecto... 5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch NC more

MOES Tuya ZigBee Smart Window Door Gate Sensor Detector Smart Home Security Al... MOES Tuya ZigBee Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control more