Wireless Motion Sensor Door Chime, Entry Alert Chime for Business, Door Alarm,112LB Loud, Adjustable Volume and light brightness, for Home, Warehouse, Villa Security(3Sensors& 2Receiver)

KCMYTONER Wireless Motion Sensor Doorbell with Alarm ,upgrade your store or home security with the KCMYTONER multifunctional sensor doorbell. The innovative wireless motion sensor door chime offers five distinct modes: Welcome, Door Chime, Alarm, Color Light, and Night Light—to cater to all your needs, from greeting customers to deterring intruders. Features 5 Modes : Welcome Chime/ Doorbell/Alarm/Color Light/Night Light Long 280m Wireless Range Expandable System: Supports 32 wireless sensors (IR, Door, Vibration) & 8 remotes Customizable Alerts Visual & Audio Alerts Silent Light Modes Remote Control USB or battery operation Specification Operating Frequency: 433.92MHz Wireless Range: Up to 280m (918ft) in open area Receiver Power: 3x AA batteries or Micro USB (5-7 months life, 30 triggers/day) Sensor Power: AAA battery (≥2 years standby time) Working Temperature: -10°C to 60°C (14°F to 140°F) Working Humidity: <80% Maximum alarm volume: 113 dB Product Dimensions: (Please refer to manual for specific dimensions) Important Notes For optimal performance, use recommended alkaline batteries. The sensor is designed for indoor use to detect movement at entry points. Low battery indicators on receiver, sensor, and remote will alert you for timely replacement. Each sensor can be assigned a unique tone or LED color to identify different zones.

• 5-in-1 Motion Sensor Door Chime：Switch among five modes—Welcome, Doorbell, Alarm, Color Light, or Night Light. The wireless motion sensor door chime acts as both a motion detector and a friendly business entry doorbell. It triggers instant alerts when movement is detected near doors, garages, offices, or warehouses
• 36 Tones & Customizable Alerts: Choose from 36 doorbell melodies and 5 welcome voice options. Adjust volume over 4 levels or use silent LED alerts with 4 brightness settings. Ideal as an entry alert chime for business in quiet environments like clinics or libraries
• Long 918ft Wireless Range：Experience reliable wireless coverage up to 918 feet between the sensor and receiver.The motion sensor alarm detects movement within a 26-foot range.Suitable for large stores, multi-floor offices, and villas, the door alarm always notifies you the moment someone enters
• Connect up to 32 Sensors: Expand coverage by pairing one receiver with 32 wireless motion sensors and 8 remotes (Remote Extra Purchase) .Assign unique alerts per device—ideal for multi-zone business door entry chime systems.While wireless door chime is suitable for outdoor applications, please note that it is not waterproof
• Easy Installation & Use: Power the system via USB or batteries.The motion sensor rotates 360° horizontally and 180° vertically for flexible positioning.No wiring or technical skill required—install anywhere and adjust the angle for optimal detection