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Total 9712 products for door alarm switch Manufacture & Suppliers

DC-1811B; Embedded Magnetic Door Contact Magnetic Gap Switch For Door / Window Sensor

door infrared sensor,magnetic door contact switch normally closed/open DC-1671B magnetic door contact switch Introduction The alarm is simple-to-use and easy to install, requires no wiring, low cost but provide...

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

Active Member

Add to cart
DC-1811B; Embedded Magnetic Door Contact Magnetic Gap Switch For Door / Window Sensor

door infrared sensor,magnetic door contact switch normally closed/open DC-1671B magnetic door contact switch Introduction The alarm is simple-to-use and easy to install, requires no wiring, low cost but provide...

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

Verified Supplier

Add to cart
LR44*3 Door Magnetic Alarm Handle Home Office Security Window System 40g

... will flash together. 2. Door knob alarm function: attaching the magnet to the metal door handle. (The alarm can also be hung on the door handle by the fitting metal slice rope). Open the side switch and awa...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

Active Member

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LR44*3 Door Magnetic Alarm Handle Home Office Security Window System 40g

... will flash together. 2. Door knob alarm function: attaching the magnet to the metal door handle. (The alarm can also be hung on the door handle by the fitting metal slice rope). Open the side switch and awa...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
61g Windows Door Magnetic Alarm Stopper Alarm Guard Against Theft For Home Hotel 125db

Door stopper windows warning alarm guard against theft for Home and hotel 1. Material: ABS 2. Size: 112*53*33mm 3. Color: Grey 4. Package: Blister package 5. Volume : 125 db 6. We can custom your logo and custo...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

Active Member

Add to cart
61g Windows Door Magnetic Alarm Stopper Alarm Guard Against Theft For Home Hotel 125db

Door stopper windows warning alarm guard against theft for Home and hotel 1. Material: ABS 2. Size: 112*53*33mm 3. Color: Grey 4. Package: Blister package 5. Volume : 125 db 6. We can custom your logo and custo...

Shenzhen Kin Weirr Electronic Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Emergency FCC ROHS Door Release Button Switch Control Access Switch

...Door Release Button Switch Control Access Switch DUAL Connection Break Glass Fire Alarm Emergency Door Release Button Switch Control Access Switch Features: The emergency release glass break alarm button is ...

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

Verified Supplier

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ABS Wireless Vibration Security Alarm 90*56*27mm RoHs Approved

... on the door knob or window, turn the switch, when any body touching the knob or picking a lock, the alarm will ring to remind you ; Mini shape with Super loud alarm siren up to 130dB, 360º detection angle, ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

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ABS Wireless Vibration Security Alarm 90*56*27mm RoHs Approved

... on the door knob or window, turn the switch, when any body touching the knob or picking a lock, the alarm will ring to remind you ; Mini shape with Super loud alarm siren up to 130dB, 360º detection angle, ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
DC-1651W; Popular item!!! Anti - Theft Recessed Magnetic Contact Switch Normally Closed / Open DC-1651W

door infrared sensor,magnetic door contact switch normally closed/open DC-1651 magnetic door contact switch Introduction The embedded magnetic switch is a special magnetic switch for iron doors, which has stron...

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

Active Member

Add to cart
DC-1651W; Popular item!!! Anti - Theft Recessed Magnetic Contact Switch Normally Closed / Open DC-1651W

door infrared sensor,magnetic door contact switch normally closed/open DC-1651 magnetic door contact switch Introduction The embedded magnetic switch is a special magnetic switch for iron doors, which has stron...

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

Verified Supplier

Add to cart
White ABS Wireless Magnetic Door Security Alarms For Home Window

...Door Security Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. W...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
White ABS Wireless Magnetic Door Security Alarms For Home Window

...Door Security Alarms For Home Window 130DB Wireless Window Magnetic Door Sensor Detector For Home Wireless Alarm System Door Sensor Detector Discription: 1. Super environmental protection and stability. 2. W...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Security Sensor Detector Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm

... and windows immediately sounded a powerful alarm. When the switch is pushed to "ON", the indicator light get red and you can hear one beeb. When the product vibrates, it will emit an alarm sound of 125 deci...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
Security Sensor Detector Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm

... and windows immediately sounded a powerful alarm. When the switch is pushed to "ON", the indicator light get red and you can hear one beeb. When the product vibrates, it will emit an alarm sound of 125 deci...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
Aluminium Door Frame Metal Detectors 33 Pinpoint Zones Alarm With Key Switch

... inspectors walk through the security gate,and carried the metal objects which exceeds the default weight, quantity, or shape, the metal detector will alarm. and display the alarm. It will help the security ...

JC Security Equipment Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Aluminium Door Frame Metal Detectors 33 Pinpoint Zones Alarm With Key Switch

... inspectors walk through the security gate,and carried the metal objects which exceeds the default weight, quantity, or shape, the metal detector will alarm. and display the alarm. It will help the security ...

JC Security Equipment Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC-1641G; Anti - Theft Function Embedded Magnetic Door Contact For Home Security

... structure, high reliability and long service life. The door magnetic system is a kind of safety alarm system, which is divided into magnetic door and window magnetic (the principle is the same and the shape...

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

Active Member

Add to cart
DC-1641G; Anti - Theft Function Embedded Magnetic Door Contact For Home Security

... structure, high reliability and long service life. The door magnetic system is a kind of safety alarm system, which is divided into magnetic door and window magnetic (the principle is the same and the shape...

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

Verified Supplier

Add to cart
Glass Resettable Emergency Door Release Button Urgent Switch With Cover

..., 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

Verified Supplier

Add to cart

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Door Alarm Switch

Total 9712 products for door alarm switch Manufacture & Suppliers

DC-1811B; Embedded Magnetic Door Contact Magnetic Gap Switch For Door / Window Sensor

DC-1811B; Embedded Magnetic Door Contact Magnetic Gap Switch For Door / Window Sensor

LR44*3 Door Magnetic Alarm Handle Home Office Security Window System 40g

LR44*3 Door Magnetic Alarm Handle Home Office Security Window System 40g

61g Windows Door Magnetic Alarm Stopper Alarm Guard Against Theft For Home Hotel 125db

61g Windows Door Magnetic Alarm Stopper Alarm Guard Against Theft For Home Hotel 125db

Emergency FCC ROHS Door Release Button Switch Control Access Switch

ABS Wireless Vibration Security Alarm 905627mm RoHs Approved

ABS Wireless Vibration Security Alarm 905627mm RoHs Approved

DC-1651W; Popular item!!! Anti - Theft Recessed Magnetic Contact Switch Normally Closed / Open DC-1651W

DC-1651W; Popular item!!! Anti - Theft Recessed Magnetic Contact Switch Normally Closed / Open DC-1651W

White ABS Wireless Magnetic Door Security Alarms For Home Window

White ABS Wireless Magnetic Door Security Alarms For Home Window

Security Sensor Detector Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm

Security Sensor Detector Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm

Aluminium Door Frame Metal Detectors 33 Pinpoint Zones Alarm With Key Switch

Aluminium Door Frame Metal Detectors 33 Pinpoint Zones Alarm With Key Switch

DC-1641G; Anti - Theft Function Embedded Magnetic Door Contact For Home Security

DC-1641G; Anti - Theft Function Embedded Magnetic Door Contact For Home Security

Glass Resettable Emergency Door Release Button Urgent Switch With Cover