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Door sensor

(999+ products available)

Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 1
Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 2
Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 3
Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 4
Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 5
Functional Tuya Smart WiFi <b>Door</b> Window <b>Sensor</b> 90dB Sound Alarm With Low-battery Detection for House Anti-theft - Product Image 6

Functional Tuya Smart WiFi Door Window Sensor 90dB Sound Alarm With Low-battery Detection for House Anti-theft

£3.50-3.93
MOQ: 5 pieces
Virtue Sensor Inc
1 yrsUS flagUS
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 1
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 2
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 3
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 4
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 5
New Design Tuya Smart WiFi Wireless <b>Door</b> and Window Magnetic <b>Sensor</b> Alarm - Product Image 6

New Design Tuya Smart WiFi Wireless Door and Window Magnetic Sensor Alarm

£3.50-3.93
MOQ: 5 pieces
Virtue Sensor Inc
1 yrsUS flagUS
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 1
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 2
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 3
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 4
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 5
High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 6

High Quality GS-53PC GS-71PC Safety Switch Non-contact Interlock Sensor for Industrial Safety System

£769.46-795.10
MOQ: 1 piece
Ruida Automation Technology
1 yrsHK flagHK4.5/5.0(2)
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 1
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 2
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 3
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 4
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 5
High Quality GS-51P5 Safety Switch Non-contact Interlock <b>Sensor</b> for Industrial Safety System - Product Image 6

High Quality GS-51P5 Safety Switch Non-contact Interlock Sensor for Industrial Safety System

£769.46-795.10
MOQ: 1 piece
Ruida Automation Technology
1 yrsHK flagHK4.5/5.0(2)
MAC-102 Exit Alarm Unit Security Product Alarm Control LED & Buzzer Indication Power DC 12V Mute Button <b>Door</b> Close Auto Reset - Product Image 1
MAC-102 Exit Alarm Unit Security Product Alarm Control LED & Buzzer Indication Power DC 12V Mute Button <b>Door</b> Close Auto Reset - Product Image 2

MAC-102 Exit Alarm Unit Security Product Alarm Control LED & Buzzer Indication Power DC 12V Mute Button Door Close Auto Reset

£27.92-30.94
MOQ: 10 pieces
WO HING RADIO COMPANY LIMITED
3 yrsHK flagHK
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 1
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 2
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 3
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 4
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 5
Dahua ARD324-W2(868S) Original Dahua Wireless <b>Door</b> Detector Plus Low Battery Detection DAHUA Security Alarm - Product Image 6

Dahua ARD324-W2(868S) Original Dahua Wireless Door Detector Plus Low Battery Detection DAHUA Security Alarm

£12.83-15.10
MOQ: 10 pieces
SHENZHEN ANCOTECH ELECTRONICS CO., LIMITED
1 yrsHK flagHK4.2/5.0(11)
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 1
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 2
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 3
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 4
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 5
Dahua Detector ARD324-W2 ARD324-W2(868) Wireless <b>Door</b> Detector Plus Dahua Alarm System - Product Image 6

Dahua Detector ARD324-W2 ARD324-W2(868) Wireless Door Detector Plus Dahua Alarm System

£15.85-16.61
MOQ: 2 pieces
SHENZHEN ANCOTECH ELECTRONICS CO., LIMITED
1 yrsHK flagHK4.2/5.0(11)
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 1
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 2
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 3
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 4
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 5
WAYHANG 4G GSM <b>Door</b> Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS - Product Image 6

WAYHANG 4G GSM Door Gate Opener WH-120 Premium Wireless Remote Switch SMS Relay Controller Tuya Smart App Control Glass ABS

£22.63-44.51
MOQ: 5 pieces
WAYHANG ENTERPRISE CO., LIMITED
1 yrsHK flagHK4.5/5.0(16)

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