One click configuration of WiFi, quick setup. Support 100 wireless zones, with customizable names for the first 10 zones. Support wired alarm numbers. Support 10 remote controls with customizable names. Support 10 RFID cards with customizable names. 1.8-inch TFT color screen display. Support graffiti apps. Support intelligent voice control Support 11 languages: English, German, Russian, Spain, , Italy, French, Portugal, Greece, Romanian, Chinese Support 5 sets of alarm phone settings, with separate settings for alarm SMS switch and dialing switch. Support 20 second alarm recording SMS Support wireless sensor battery low voltage prompt. Support warning for doors and not closed. Support voice operation prompts. Support 5 zone modes, which can be set as doorbell mode. Support remote deployment, disarming, monitoring, and intercom over the phone. (The product appearance and printed words depending on the batch, but this does not affect use) Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Color:As Shown Material:plastic Package Contents: 1set * alarm device Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.