Wireless Intercom Doorbell Experience convenient and reliable communication between your front door and indoors with this easytouse wireless intercom doorbell. Designed for practicality and durability, it offers clear twoway communication and dependable performance. Key Features and Benefits: Simple Operation: Start a hands twoway conversation in seconds. Press the CALL button on the outdoor transmitter and the ANSWER button on the indoor receiver. Flexible Installation: Mount the outdoor unit with screws or use the included doublesided tape for quick setup without drilling. Ready to Use: Units are prepaired before packing so you can use them immediately upon delivery without complicated setup. Weather Resistant: Operates reliably within a wide temperature range from 4°F to 140°F, making it suitable for different climates. Low Battery Alert: Builtin voice notification lets you know when it's time to the batteries, ensuring uninterrupted service. Long Range Communication: A working distance of up to 700 feet without obstacles provides strong, clear communication across large properties. Alerts: The indoor receiver offers 4 unique ringtones and 8 adjustable volume levels to suit your preference. Practical Use Scenarios: 1. Residential Entry Security: Greet visitors, delivery drivers, or service personnel without opening the door, enhancing safety and convenience. 2. MultiRoom Coordination: Ideal for large homes or properties where family members need quick and easy communication between floors or buildings. 3. Office Reception Management: for offices with a secured front entrance, allowing staff to respond to arrivals efficiently. Specifications: Outdoor Transmitter: Mount with screws or included tape Indoor Receiver: 4 ringtones, 8 volume levels Communication Range: Up to 700 ft (no obstacles) Temperature Range: 4°F to 140°F Prepaired units for instant use Low battery voice alerts This wireless intercom doorbell is built for reliability, ease of use, and adaptability, delivering clear communication and dependable operation for both home and business environments.