Motion Sensor Doorbell Wireless Door Entry Welcome Bell Plug in Receiver with Two Transmitter for

Feature: 1. Responsive: Sensor doorbells respond in time to avoid missing any visitors, small size, easy installation, let you respond to the doorbell in time. 2. Voice Prompts: When entering the door, the doorbell emits a clear, loud voice reminder to provide a warm welcome service. 3. Wireless Connection: No complicated wiring installation, convenient and fast, reduce unnecessary trouble. 4. Split Install: The equipment is split and can be installed in different locations of the store more flexibly to provide all round security protection. 5. Commercial Use: Specially designed for commercial places, such as stores, companies, etc., to meet the daily doorbell and safety management needs. Specification: Item Type: Motion Sensor DoorbellMaterial: ABS .Transmitter Battery: AAA lithium battery x3 Package List: 1 x Transmitter2 x Receiver1 x Connector1 x Base2 x Screw2 x Expansion Bolt1 x Instruction Manual