Wireless Intercom Doorbell for Home and Office, 2-Way Access Control System with Long Distance Range

Specification: Condition: 100% Brand New Item Type: Door Bell Material: ABS Plastic Color: As Shown in Pictures Outdoor Bell: - Voltage Range: 4 x AAA batteries (batteries not included) - Working Temperature: -20-55℃ - Transmission Distance: Approx. 200m / 656.2ft in open areas, 5 - 50m / 16.4 - 164ft in obstacles - Working Frequency: 467.6375MHZ - Working Time: 4 Months - Watertight Level: Not Watertight Indoor Bell: - Voltage Range: 5V 1A - Working Temperature: -20-55℃ - Transmission Distance: Approx. 200m / 656.2ft in open areas, 5 - 50m / 16.4 - 164ft in obstacles - Working Frequency: 467.6375MHZ - Watertight Level: Not Watertight Package List: - 1 x Outside Doorbell - 1 x Inner Doorbell - 1 x Screwdriver - 1 x Manual - 2 x Sticker Note: Please be aware that the new type and old type of this product will be sent randomly, please make sure you are okay with this before ordering.

UNIQUE DESIGN FOR REAL-TIME TWO-WAY COMMUNICATION: This wireless voice two-way intercom doorbell features a portable design for fast and efficient communication in your home or office. It has a maximum opening distance of up to 200m / 656.2ft.

STABLE HIGH PERFORMANCE: The outdoor bell is powered by 4 AAA batteries (not included) with easily replaceable batteries. It has low power consumption, with a standby time of up to 4 months.

HIGH-QUALITY SOUND: The indoor bell works with an external USB cable. The loudspeaker can be adjusted for clear sound, making it suitable for use as a mobile phone walkie-talkie. Communication is steady and clear, whether you are in the office or working from home.

WIDE APPLICATION: This wireless doorbell kit is suitable for home, apartment, school, villa, office, warehouse, hotel, factory, hospital, and more. Its ultra-mini size ensures perfect portability and easy installation.

GLOBAL USE: This product complies with national regulations for frequency of use and will not cause damaging electromagnetic interference. It is suitable for global use, and if you have any questions, you can always contact us.

product information: