Door Sensor

OnSky door sensor can control instant the opened/closed status of door to maximize the protection of your home and family. The installation is simple and fast, less than 5 minutes.

Automation and security
Security feature is especially focused on this sensor. When an intrusion is detected, the sensor will send a signal to the gateway. Then the gateway will trigger safety alarm system such as turn on siren and lights, pop up alert on the OnSky Smart app and make a call/send SMS to registered phone numbers.

You can safely control your home at anytime and anywhere in the world through OnSky Smart app that is available in Apple App Store or Google Play Store.

SKU: OS-DS-120-S1 Category:

OnSky door sensor not only updates the opened/closed status of door in real-time, but also enhances security and safety features.

  • Work with OnSky Universal Gateway
  • Compact design
  • Controlled by OnSky Smart app, free download in Apple App Store and Google App Store
  • Simple and fast installation

Designed & Assembled in USA


Battery type:DC3V CR2
Battery lifetime:
Detection distance:> 20mm
Working protocol
IEEE 802.15.4: 2.4 GHz
Communication distance:
Up to 60m
Net weight:
31g & 8g (magnet bar)
Dimension (H x W x D):)- 85 x 25 x 23 mm
- 45.5 x 12 x 11 mm (magnet bar)
12 months
Manuals: Download at Onsky_User_Guide_v1.2.4.


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