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Total 22004 products for open door alarm Manufacture & Suppliers

White 130dB Wireless Anti Theft Alarm System Round Ultra Thin

...window with the Vibrating door and window alarm Security Window Alarm. Simply peel and stick the device to any window . Its sensor detects vibration and emits a 130 dB alarm to alert you of a potential break...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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White 130dB Wireless Anti Theft Alarm System Round Ultra Thin

...window with the Vibrating door and window alarm Security Window Alarm. Simply peel and stick the device to any window . Its sensor detects vibration and emits a 130 dB alarm to alert you of a potential break...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

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Alarm Industial Automatic Temperature Control Oven Door Buckle

Alarm Industrial Automatic Temperature Control Oven Door Buckle The hot air circulation system of the industrial oven is designed to improve air temperature uniformity. During the process of opening and closing...

Dongguan Osmanuv Machinery Equipment Co., Ltd
Guangdong,China

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Key Password Code Entry Door Locks Kent Outdoor Special False Lock Alarm

... Specification: Second Generation Password + Key Silver Type: Number Is it a cross-border source of goods:yes Product advantages: Door locks can be used offline at home or centrally managed for hotels, apart...

Shenzhen Panwei Electronic Technology Co. Ltd.
Guangdong,China

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PS-1542B; OEM ODM Surface Mount Door Contact , Door Magnetic Contact Alarm System

...Door Open Close Sensor Magnetic Contact Magnetic Contact Introduction 1. Reed switches use OKI,stable performance,load Life up to millions times. 2. Sealed design,enclosed magnet,high adsorption power,which ...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

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RFID Network Door Access Card Reader System Panel Open / Alarm Signal

Rfid Network door access control system Panel Multe Door Access Controller Anke Multi-doors access controller receives the information from the reading part and gives the command or signal whether it is permiss...

Shenzhen CarSafe Technology Development Co., Ltd.
Guangdong,China

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Standalone Wifi Smart Door Window Sensor Anti Theft CE Certificate

Standalone Wifi Door Sensor Tuya Wifi Smart Door Window Sensor Wifi Door Open Close Sensor Connection: 1.Made sure the Wi-Fi door sensor & Your smart phone are in same 2.4G Wi-Fi environment when first time pai...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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ABS Connect Smart Window & Door Sensor Highly Sensitive ISO9001 Approved

...- Door and Window Movement Detection. This highly sensitive smart wireless sensor sends a notification to your smartphone if a window or door opens or closes when you’re away from home. Providing you privacy...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Glass Resettable Emergency Door Release Button Urgent Switch With Cover

... loop, to prevent the entrance guard system of card reader, push button or controller hardware failure inside personnel dozen don't open the door....

Shenzhen Vians Electric Lock Co.,Ltd.
Guangdong,China

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FCC Digital Card Door Lock 4x AA Electronic Card Door Lock System

... 3. Stainless steel material 4. Privacy Deadbolt inside the door to make sure double security 5. Powered by 4 pieces 1.5V Alkline batteries, which can be lasted for about 1 year There will be low batteries a...

Shenzhen Easloc Technology Co., Ltd.
Guangdong,China

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Aluminium 12mm Password Door Locks 4 AA Alkaline Rfid Door Lock System

... Mortise: 60/70/5050/3585/4585/6085/5085/7085 4. Support with G2 Gateway device to connect wifi, to open the lock remotely. Multiple protections 1) Low voltage alarm: when the...

Shenzhen Easloc Technology Co., Ltd.
Guangdong,China

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ROHS FCC Smart Deadbolt Wifi Front Door Lock With Keypad Works With APP

...information is needed to unlock. Please press "*#" to set your administrator information immediately. 2). In open mode, no information is needed to unlock. Please press "5#" then enter administrator informat...

Shuwei (Beijing) Technology Co., Ltd.
China

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Alkaline Batteries 6V Key Card Door Lock With Handle 35mm-65mm Thickness

...installation. ► Data collector card can download lock records, eg. when,who use which key open lock. ► Unlocked by card and key ► Low power alarm functions 2. Hotel Lock System Basic components of hotel lock...

Shenzhen Easloc Technology Co., Ltd.
Guangdong,China

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Remote Control Zigbee 3.0 Door Sensor 2.4GHz Smart Door Sensor Alarm With App

...door sensor connects directly to a smart hub 【Zigbee Door Sensor】 Support Zigbee technology 3.0 standard, Strong and stable signal, high connection reliability. 【Voice Control】 Compatible with Smart Life Tuy...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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FCC ROHS Wifi Door Window Sensor Tuya 91dBm With 1400mAh Battery

... siren, smart socket, smart bulb, LED light strings, not only protect your home but also to create a more comfortable life. 【Instant Alerts】When the door sensor detect the opening signal, an instant message ...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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High Sensitivity Home Assistant WiFi Door Sensor 2.6V With 6 Months Long Life Battery

... CR123A 3V battery, the WiFi sensor can work for 6 months without changing battery, while most of the brand can only work for 3 months. No Hub is Needed】The WiFi door sensor does not need to...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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FCC ROHS Approved Wifi Door Sensor Tuya With CR123A Battery

...Door Sensor Home Automation Alarm Security System Tuya Smart Life APP Remote Control Function Description 【Intelligent Connection】The WiFi door sensor can work with other intelligent home devices, such as sm...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Standalone Wifi Smart Door Window Sensor Anti Theft CE Certificate

Standalone Wifi Door Sensor Tuya Wifi Smart Door Window Sensor Wifi Door Open Close Sensor Connection: 1.Made sure the Wi-Fi door sensor & Your smart phone are in same 2.4G Wi-Fi environment when first time pai...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
ABS Connect Smart Window & Door Sensor Highly Sensitive ISO9001 Approved

...- Door and Window Movement Detection. This highly sensitive smart wireless sensor sends a notification to your smartphone if a window or door opens or closes when you’re away from home. Providing you privacy...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
PS-1542B; OEM ODM Surface Mount Door Contact , Door Magnetic Contact Alarm System

...Door Open Close Sensor Magnetic Contact Magnetic Contact Introduction 1. Reed switches use OKI,stable performance,load Life up to millions times. 2. Sealed design,enclosed magnet,high adsorption power,which ...

Ain Technology (Shenzhen) Co., Ltd
Guangdong,China

Verified Supplier

Add to cart