Features:
【Long Communication】: This doorbell boasts a tested communication of to 1000m/3280ft, making it perfect for large homes, hotels, villas, factories, and hospitals. It ensures clear and reliable communication from the 1st to the 8th floor, providing convenience and for your property. The doorbell also comes with a user-friendly design, including and indicators for easy operation.
【Easy Installation & Use】: With no need for wiring or internet connection, this doorbell is easy to install and use. It features a slim design with a thickness of only 18mm, providing a comfortable hand feel. The doorbell also features a high-gloss surface for a premium feel and durability.
【Customizable Ringtones & 】: Choose from 38 different ringtones to suit your preference. The doorbell also allows for 3-level adjustment for both ringtones and call , ensuring that you never miss a visitor.
【Long 】: Both the and indoor units are powered by 1800mAh rechargeable . The unit can work for about 8 months with normal use (5 presses per day, 2 minutes per call), while the indoor unit can work for about 3 days and can be continuously charged on its base.
【Sturdy & Weatherproof】: The unit of the doorbell is rated IP54 for water resistance and comes with a rain cover, allowing it to be safely installed outdoors. The indoor unit, however, is not waterproof and should be kept indoors.

Specifications:
Method: Rechargeable
Working : -20 ° C to 55 ° C
Transmission Distance: About 1000m/3280ft of open space, 20-100m/66-328ft of partition walls, floors 1-8
Working Frequency: B-gear frequency 462MHz, A-gear frequency 434MHz
Working Hours: the unit once takes about 8 months, while the indoor unit once takes about 3 days
: Approximately 5 hours when fully charged
Ringtones: 38 ringtones
: Level 3 adjustment (standby machine adjustment )
Call Sound: Level 3 adjust call size (adjust during call operation)
Unit Waterproof Grade: IP54
Indoor Unit Waterproof Grade: None
Capacity: 3.7V/1800mAh
Product Colors: White, Black (optional)
Product Quantity: 1 Unit with 1 Indoor Unit, 1 Unit with 2 Indoor Units (optional)
and Indoor Unit Hosts Size: 116 * 56 * 18mm/4.6 * 2.2 * 0.8inch
Waterproof Cover Size: 121.5 * 61.5 * 31.3mm/4.8 * 2.4 * 1.3inch
Dock Size: 70 * 56 * 29mm/2.8 * 2.2 * 1.1inch
Attention:
1. The unit calls the indoor unit, and after the indoor unit presses PTT to , the unit delays for 30 seconds to stop ringing;
2. The unit calls the indoor unit, but there is no response or ringtone from the indoor unit. The channel needs to be re paired;
3. When the indoor and machines are turned off, hold down the PTT of the indoor machine and do not release it. The machine operates synchronously. When the indoor machine shows a white flash, release it and the matching is successful.
 
Note:
Due to the different display screen and effect, the actual color of the item might be slightly different from the color showed on the pictures.
 
Package List: HS7009-W-1
1 * Unit
1 * Indoor Unit
1 * Instructions
1 * Screwdriver
1 * USB Data Cable
1 * Wall Tape