Included: Mounting bracket x 1, Mounting frame x 1 (attached to the extension unit), Wall mounting screws x 6, Wall mounting anchors x 6, Double-sided tape x 2, Charging cable, Instruction manual 【No Wiring Required, Two-Way Communication】 The wireless intercom extension unit and monitor main unit are already paired, so no wiring or network setup is required, making installation easy. Equipped with a 4.3-inch wide color large LCD display and a 170-degree ultra-wide-angle lens, it has a wide shooting range, allowing you to clearly see not only visitors but also the surroundings even with multiple guests. You can communicate using the call function, allowing you to talk while confirming the visitor's appearance. 【With LED Light, IP65 Waterproof】 When the doorbell rings, the visitor's image is automatically displayed on the monitor intercom main unit. When the extension unit's call button is pressed in the dark, the LED light automatically turns on, illuminating the visitor from the front. The door camera has a mounting frame attached and is IP65 waterproof, allowing it to be used outdoors. 【Automatic Recording, Automatic Overwrite】 It has a built-in recording function that automatically records and saves visitor images during your absence on the monitor main unit, allowing you to check photos and videos on the monitor screen after you return home. Up to 50 still images can be recorded on the main unit, one image per recording. By setting a microSD card, you can also record videos of about 20 seconds per recording. It automatically saves images of suspicious individuals, and you can also check the recorded date and time when playing back the recorded video, making it a recommended wireless chime for crime prevention. 【USB Rechargeable, Long Continuous Use】 It is rechargeable, and with a 1000mAh large-capacity battery, it can be used for up to 120 days with a full charge of about 3 hours. It uses wireless technology that is less susceptible to radio interference, and can be installed and removed cordlessly, allowing you to install it anywhere you like at the entrance. The main unit is corded and should be installed near an outlet. It is also equipped with a 400mAh large-capacity battery, allowing it to be used even during a power outage. 【3 Installation Methods】 It comes with a holder that allows you to choose the installation location, and mounting brackets and double-sided tape are also included, allowing for three installation methods: tabletop, wall mounting, and double-sided tape. Thank you for viewing ⑅︎◡̈︎*♡ ✨New ✨Free shipping ✨Instant purchase OK! ✨Bulk purchase welcome! ma5100