WT‑X11 Rechargeable Sensor Detector Voice Reminder Doorbell Sound Speaker US Plug

Feature: 1. Using human body induction, when a person passes through the induction area, it will trigger and play sound immediately. 2. Built‑in 32Mbit=4M byte memory, voice content can be freely changed through U disk. 3. Powerful lithium‑ion battery and low power consumption design enable longer operating time. 4. Play 50 times a day on a full charge, the sound lasts for 10 seconds, and the battery lasts for more than a month. 5. Equipped with mounting bracket, easy and quick installation. Widely used in supermarkets, convenience stores, gas stations, high-speed service areas. Specification: Item Type: Voice ReminderMaterial: PlasticWeight: Approx. 250g 8.8ozColor: As picture shownPower Supply: 1250 mAh lithium battery (with battery for delivery)Operating Voltage: DC-5Vo Output Power: 8 Ohm 2W (typical value)Infrared Sensor Range: less than 3m (120 degrees Angle)Volume: more than 100dBAdapter: US Plug 100-240VBattery Life: full charge, play 50 times a day, sound lasts 10 seconds, the battery can last more than a monthInstructionso download: 1. Connect the computer through the micro USB data line, and then identify the removable disk. 2. Copy the prepared MP3 voice to the removable disk. 3. Disconnect the data cable and press A button to listen to o.Use: OpenClose: A Button Short press an o (full cycle) Long press for 3 seconds: Single play mode (red light flashes for 3 times) B Button Short press: volume adjustment (1-8 levels) Long press for 3 seconds: Full cycle play mode (red light flashes for 3 times). Package List: 1 x Main Body1 x Adapter1 x USB Cable1 x Instruction2 x Plug2 x Nut3 x Screw5 x Bracket Accessory