Feature(may vary by option.)
●58 melodies. 5 volume levels with LED display: This door sensor has 58 different ringtones, from classic to familiar to choose from, as well as five volume levels from 0dB to 110dB. The sound is loud enough to be heard clearly in any room of your home. In addition to the ringtone, there is an optical signal: when someone comes to visit, a blue LED flashes. LED ringtones are especially suitable for the elderly and people with hearing problems.
●Ultra long wireless range: With an outdoor area of up to 300 m/1000 ft, you ensure that you do not miss a visitor, even if you have multiple rooms or floors. Note: Please do not install it on metal doors as this may affect the signal of the door sensor, and keep a distance of less than 0.4 inch between the two door sensors.
●Easy installation: the door and window alarm is easy to install and requires no wiring. Simply plug the doorbell alarm into a standard socket. Peel off the double-sided adhesive strip from the sensor and stick it to the door or window. The wireless door alarm notifies you when your door or window is opened, and is ideal for child safety, store opening reminder and as a perfect alarm for the fridge
●Excellent quality: the door and window sensor detects when someone enters the room and sends a signal to the receiver to sound the alarm. When a door or window is opened or a pet comes home, you will receive a ringtone notification. Suitable for homes, basements, warehouses, offices, garages, etc. (Note: the range of door opening alarm will decrease when the battery of the transmitter is low).
●Worry-free service: If you want to protect your home from burglary, the door alarm is a cost-effective way to prevent burglaries. Every customer is important to us, so we offer 12 months worry-free warranty and friendly customer service. Contact us if you have any problems to get a satisfactory solution
[1 Receiver and 2 Grey Sensors]
[1 Receiver and 1 Grey Sensor]
Description
Everything we do is meant to make your life better, safer and more convenient.
We are committed to providing products and services that go beyond our customers expectations by listening attentively to our customers and understanding how they live and work so that we can apply our ingenuity to their actual needs.
The principle of the contact sensor
The principle of the contact sensor
The contact sensor can be installed on doors, windows and other objects that can be opened and closed. The sensors transmit signals to the receiver when a magnet placed near the sensor is moved away. The installation distance between the transmitters and the magnet should be less than 1 cm.
- Operating voltage: 12V 23A
- Low battery alarm: yes
- Wireless Transmission Distance: 300 m without obstacles
- Installation distance and height: <=1 cm, >= 90 cm
- Expandable: yes
- Working frequency: 433 MHz + -2 MHz
- Operating temperature: -15-50 degrees Celsius
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The door sensor receiver provides 58 beeps and 5 adjustable volume levels, choose what you need. |
Extremely low power consumption, so you dont have to worry about the life of the battery. |
The door sensor maintains the previous setting after the power failure. |
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The doorbell is perfect for home, child detection, pet monitoring. |
Eye-catching indicators alert you that the doorbell cannot be heard |
The wireless input alarm can be installed with the included accessories. |
