DFS Blogs

मोशन सेंसर क्या है और यह कैसे काम करता है?
Jun
02
2020

मोशन सेंसर क्या है और यह कैसे काम करता है?

किसी भी होम सिक्‍योरिटी सिस्‍टम में डोर व विण्‍डो सेंसर के अलावा मोशन सेंसर भी बहुत महत्‍वपूर्ण सेंसर होता है। डोर व विण्‍डो सेंसर यजर्स को तब सूचित करते हैं जब को चोर व व्‍यक्ति दरवाजा व खिडकी खोलकर अन्‍दर आने की कोशिश करता है जबकि मोशन सेंसर किसी भी…

What is Motion Sensor and How Does a Motion Detector Work?
Jun
01
2020

What is Motion Sensor and How Does a Motion Detector Work?

Along with door and window sensors, motion detectors are home security system essentials. While door and window sensors notify you if someone actively enters your home, motion sensors will alert you if someone is prowling in or around your home. Though there are a few different types of motion detectors,…

What is and How Does a Door Sensor Work?
May
29
2020

What is and How Does a Door Sensor Work?

Door sensors are an essential component of your home security system: they let you know when someone is entering your home. These devices are made up of two parts, which form a circuit when they’re kept parallel to each other. When someone opens the door, the two parts separate and…

How Does a Glass Break Detector Work in Window or Sliding Door?
May
27
2020

How Does a Glass Break Detector Work in Window or Sliding Door?

Door and window sensors sound an alarm when someone opens a door or window to your home. But if a burglar were to break into your home by smashing a window—instead of forcing it open—the window sensor wouldn’t trigger. Glass break detectors complement door and window sensors by monitoring sound…

ग्लास ब्रेक सेंसर कैसे काम करते हैं ?
May
26
2020

ग्लास ब्रेक सेंसर कैसे काम करते हैं ?

डोर या विंडो सेंसर्स तब अलार्म बजाते हैं जब कोई दरवाजा या खिड़की को खोल कर घर में घुसने की कोशिश करता है लेकिन यदि कोई चोर खिड़की को तोड़ कर घर के अंदर घुस आता है तो सेंसर ट्रिगर नहीं होगा. तो इस तरह की परिस्थिति के लिए glass…

What Is a Security System Key Fob and How Does it Work?
May
25
2020

What Is a Security System Key Fob and How Does it Work?

A security key fob is a wireless remote control device nearly identical to those clickers you get in your car. In fact, they perform basically the same function. The wireless remote for your car locks and unlocks the car doors and initializes the built-in security system. It also includes a…