Wireless voice intercom, 2-way smart doorbell for elderly caregivers and people with disabilities, white

General Description This wireless voice intercom system is designed to facilitate communication between caregivers and patients, allowing users to request assistance without having to shout. It is particularly suitable for the elderly and disabled, offering a convenient and secure solution for both medical and home environments. Technical Specifications Item Type: Wireless Voice Intercom Doorbell Model: H8 Material: ABS Battery: 1 x 1800 mAh lithium-ion battery (carrying case included) Operating Temperature: -20℃ to 55℃ / -4 to 131℉ Transmission Distance: 1000 m in open space; 20 to 50 m through walls Working Frequency: 410 MHz - 490 MHz Volume Adjustment: Three adjustable volume levels Battery Life: Up to 48 hours on a single charge Compatibility and Accessories Use: Suitable for homes, offices, laboratory environments, medical facilities, etc. Package List: 2 x Intercoms, 2 x Charging Bases, 2 x Charging Cables (Random Color), 1 x Manual. Installation: To install the system, simply remove the product from its packaging and follow the instructions provided in the manual. Use: This system is ideal for use in various scenarios such as hospitals, hotels, factories, and tea rooms, offering clear sound quality and effective communication.