The “COVID-19” is extremely contagious. The measures taken by local governments are that once a confirmed or suspected case is found, close contacts of the case will be isolated and observed. Even in some places, the entire building or community where the case is located will be observed.

How do community managers always know the user's access situation without causing any trouble? How to achieve epidemic prevention and blockade and the emergency channel not to be regarded as a convenient road for people to avoid detection in the premise that the emergency channel is unblocked ?

Heiman’s Smart Door Sensor, HS1DS, can effectively help community managers to solve the isolation problem of epidemic prevention and control.

The Door Sensor, HS1DS, is a high-performance product based on Zigbee module, which detects the status changes of doors and windows in real time. The signal is generated by the displacement of the door sensor and the magnet, and the signal is transmitted to the Gateway, and finally transmitted to the user through the cloud and APP. Through the status reported by the product, users can grasp the status changes of doors and windows at home anytime and anywhere, which provides effective monitoring and protection for family safety.

The door sensor, HS1DS, has a unique separated structure of main body and bracket , which is suitable for a variety of scenes. After the epidemic is over, the door sensor can be used to the next observation point, or the door sensor can be removed as needed and installed in a more necessary place. With a simple paste, the status of the target can be monitored in real time through the phone. It is an effective solution to the problems of thief entering the house, children climbing windows, forgetting to close the door, etc., and easily realizes Smart home security.