

Hero image 0 of Greencycle Window Alarm Sensors,Sliding Door Alarms when Opened,Alarm Door Left Open,Door Alarm Delay,110dB Loud Alarm,Easy Installation,4 Alarm Modes,Suitable for Fridge, Dormitory,Home,Shop,8PK, 0 of 7
Greencycle Window Alarm Sensors,Sliding Door Alarms when Opened,Alarm Door Left Open,Door Alarm Delay,110dB Loud Alarm,Easy Installation,4 Alarm Modes,Suitable for Fridge, Dormitory,Home,Shop,8PK
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Key item features
- 【Four-in-One Multifunctional Design】This door alarm combines four essential functions—alarm, continuous alarm, doorbell, and door-closing reminder—offering comprehensive security for your home or office. Whether it's deterring potential theft, reminding family members to close the door, or functioning as a daily doorbell, it caters to various needs, ensuring no detail is overlooked.
- 【Three Adjustable Modes】The door alarm refrigerator offers three customizable modes to suit your needs: continuous alarm mode, door closing reminder mode, and doorbell mode. The continuous alarm mode detects when a door or window is opened and sounds an alarm for 10 seconds. The door closing reminder mode activates when a door transitions from closed to open, sounding three prompt tones as a reminder. The doorbell mode detects when a door or window opens and emits a single prompt tone. These modes provide flexibility and convenience for various situations.
- 【Low Battery Warning Function】This fridge alarm features a built-in low-battery reminder. When the device’s battery is running low, it will automatically emit a warning sound to notify you to replace or recharge the battery promptly. This function helps prevent security risks caused by battery depletion, ensuring the alarm remains in optimal working condition and provides 24/7 protection for your safety.
- 【110dB Super Loud Alarm】Equipped with an ultra-loud 110dB alarm, this device effectively deters intruders and grabs the attention of those nearby, significantly enhancing the security of your home or office. The alarm is loud enough to be heard clearly, even at night or in quiet environments, ensuring timely alerts when needed.
- 【Easy Installation】Featuring an adhesive installation design, this door alarm requires no complex tools or wiring. Simply use the included double-sided adhesive tape to secure it in place. Ideal for various indoor environments, it can be easily installed on doors, windows, freezers, filing cabinets, and more.
Specs
- Household sensor & alarm typeBurglar Alarms
- Maximum range600 ft
- Device triggersDoor Opened
- FeaturesMagnetic
- Smart techY
- Rec locationIndoor
Current price is USD$45.81
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Arrives between May 23 - May 27
|Sold and shipped by GREENCYCLE
4.667455621301775 stars out of 5, based on 846 seller reviews(4.7)846 seller reviews
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About this item
Product details
GREENCYCLE Magnetic Sensor Door Chime for Business Home Office Store when entering
It's an entrance alarm that alerts you when someone, or something, enters or exits through a monitored zone.
Product Features:
Easy to Install and Use
48 Chimes for Your Choice
5 Volume Levels from 0-97dB (included silent mode)
Receiver with Nightlight Function
7 Adjustable Lightness for Nightlight Function (included off mode)
Up to 600ft Wireless Range in Open Space
Low Power Consumption of Receiver
Low Battery Indication of Sensor
DIY Pairing, can expand more receivers/magnet sensors/push buttons
Smart Memory Function, no need to configure door chime settings (Chimes, Volume, Lightness) again if unplugged
Music Rhythm Flashlight on Receiver (bright light flash when the two part of sensor is separated, no matter it is with volume up or in silent mode/ nightlight mode)
Specifications:
Working Frequency: 433.92MHz
Receiver Working Voltage: 80v-275v AC
Receiver Standby power consumption: 100mW (about 0.8KW.H per year)
Magnetic Sensor Battery: AAA battery
Battery Life: up to 2 years lifespan
Working Environment Temperature: Receiver: -20~70℃, Magnetic Sensor: -10~60℃
Working Environment Humidity: Receiver: <90%, Magnetic Sensor: <90%
It's an entrance alarm that alerts you when someone, or something, enters or exits through a monitored zone.
Product Features:
Easy to Install and Use
48 Chimes for Your Choice
5 Volume Levels from 0-97dB (included silent mode)
Receiver with Nightlight Function
7 Adjustable Lightness for Nightlight Function (included off mode)
Up to 600ft Wireless Range in Open Space
Low Power Consumption of Receiver
Low Battery Indication of Sensor
DIY Pairing, can expand more receivers/magnet sensors/push buttons
Smart Memory Function, no need to configure door chime settings (Chimes, Volume, Lightness) again if unplugged
Music Rhythm Flashlight on Receiver (bright light flash when the two part of sensor is separated, no matter it is with volume up or in silent mode/ nightlight mode)
Specifications:
Working Frequency: 433.92MHz
Receiver Working Voltage: 80v-275v AC
Receiver Standby power consumption: 100mW (about 0.8KW.H per year)
Magnetic Sensor Battery: AAA battery
Battery Life: up to 2 years lifespan
Working Environment Temperature: Receiver: -20~70℃, Magnetic Sensor: -10~60℃
Working Environment Humidity: Receiver: <90%, Magnetic Sensor: <90%
- 【Four-in-One Multifunctional Design】This door alarm combines four essential functions—alarm, continuous alarm, doorbell, and door-closing reminder—offering comprehensive security for your home or office. Whether it's deterring potential theft, reminding family members to close the door, or functioning as a daily doorbell, it caters to various needs, ensuring no detail is overlooked.
- 【Three Adjustable Modes】The door alarm refrigerator offers three customizable modes to suit your needs: continuous alarm mode, door closing reminder mode, and doorbell mode. The continuous alarm mode detects when a door or window is opened and sounds an alarm for 10 seconds. The door closing reminder mode activates when a door transitions from closed to open, sounding three prompt tones as a reminder. The doorbell mode detects when a door or window opens and emits a single prompt tone. These modes provide flexibility and convenience for various situations.
- 【Low Battery Warning Function】This fridge alarm features a built-in low-battery reminder. When the device’s battery is running low, it will automatically emit a warning sound to notify you to replace or recharge the battery promptly. This function helps prevent security risks caused by battery depletion, ensuring the alarm remains in optimal working condition and provides 24/7 protection for your safety.
- 【110dB Super Loud Alarm】Equipped with an ultra-loud 110dB alarm, this device effectively deters intruders and grabs the attention of those nearby, significantly enhancing the security of your home or office. The alarm is loud enough to be heard clearly, even at night or in quiet environments, ensuring timely alerts when needed.
- 【Easy Installation】Featuring an adhesive installation design, this door alarm requires no complex tools or wiring. Simply use the included double-sided adhesive tape to secure it in place. Ideal for various indoor environments, it can be easily installed on doors, windows, freezers, filing cabinets, and more.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Household sensor & alarm type
Burglar Alarms
Maximum range
600 ft
Device triggers
Door Opened
Features
Magnetic
Warranty
Warranty information
Two-year warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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