2 Way Wireless Intercom 1000m Range Waterproof Voice for Home Care

2 Way Wireless Intercom 1000m Range Waterproof Voice for Home Care Description

1、Flexible Application: Package contains 4 doorbell system units, 2 indoor and 2 outdoor, allowing switching between ring call and intercom modes. This intercom system is suitable for hospitals, hotels, factories, teahouses and other scenes. 2、Indicator Light: Humanised design with intercom and power indicator light, this wireless intercom doorbell provides users with clear visual cues, easy to operate for anyone. 3、Remote Transmission: The wireless intercom system has a transmission distance of up to 1000 meters in open areas and 20 to 50 meters through walls, ensuring practicality. 4、Adjustable Function: Portable intercom system with 2 channels, A and B, 3 volume levels, allowing users to customize settings according to their preferences. 5、Long Standby Time: The walkie talkie can operate for up to 48 hours on a single charge. To ensure uninterrupted use, it is recommended to charge the walkie talkie every two days.
Item Type: 2 Way Voice Intercom
Material: ABS
Waterproof Level: IP54
Battery: Inner Unit: Rechargeable Lithium Battery 3.7V 1800mAh x 1 (with built in battery for shipment)
Outer Unit: Rechargeable Lithium Battery 3.7V 1800mAh x 1 (with built in battery for shipment)
Application: Widely used in home, office, laboratory environments, medical facilities, etc.
Basic Parameters:
Working Temperature: -20C to 55C
Transmission Distance: Open field 1000m / 3280.8ft; Through walls 20 - 50m / 65.6 - 164ft
Operating Frequency: 410MHz to 490MHz
Sound Adjustment: Three adjustable levels
2 x Indoor Unit
2 x Outdoor Unit
2 x Base
2 x Data Cable
2 x DC Power Cable
1 x User Manual
1 x Sticker
1 x Screwdriver