DESCRIPTION The XS01-M is an accessory for FS31 smoke alarm kit that connects to the SBS50 base station; simply press the test/silence button to connect the XS01-M to the base station and add up to 50 devices; long transmission distance of 1,640 ft (500 m) Cost-Free Push Notifications: Monitor your home from anywhere and receive real-time push notifications for alarms, low battery, fault, and more via the X-Sense Home Security app; you’ll also be notified when the danger has passed Device Sharing Feature: Using the X-Sense Home Security app, you can share the home safety devices with your family members so that the shared users can check history, receive push notifications, and silence devices Fast Fire Dispatch Within 3 Seconds: If you have subscribed to the Protect+ Premium which provides 24/7 professional monitoring service, Real-Time Push Notifications: Monitor your home from anywhere and receive real-time push notifications for alarms, low battery, fault, and more via the X-Sense Home Security app; you’ll also be notified when the danger has passed Loud Enough to Hear: When activated, the base station makes a sound up to 100 dB, and all interconnected smoke alarms installed throughout your home emit a sound of 85 dB, which is loud enough for everyone to hear no matter where they are in the house Test Function via the App: The Device Test function in the app allows you to test your device at any time, so you can regularly check your device with ease to make sure everything functions normally without climbing a ladder to reach the test/silence button Technical Details Brand - X-Sense Style - Without Base Station Power Source - Battery Powered Color - 2.4 GHz Wi-Fi Connection via Base Station Alarm - Audible Sensor Type - Photoelectric Material - ABS Manufacturer - X-Sense Item Weight - 4.5 ounces Package Dimensions - 3.58 x 3.19 x 2.32 inches Item model number - XS01-M Batteries - 1 CR123A batteries required. (included) Size - 1 Smoke Detector Batteries Included? - Yes Batteries Required? - Yes Battery Cell Type - Lithium Metal
