High Decibel Wireless Doorbell Waterproof 300M Remote Call Door Bell 52 Ringtones Door Ring (Loceng Pintu Tanpa Wayar)

• Doorbell Type: Wireless

• Brand Name: Tenzu TZ-803

• Color: White

• Remote Range: About 300 meters in open area

• Transmitter battery type: 23A12V alkaline battery (battery Not included)

• Receiver Power supply: AC100-250V

•Power ：0.5W

• Melody: 52 ringtones

• Receiver plug type: UK Plug

• Volume: 4 levels 0-110dB

• Waterproof Rated: IP44

• Applicable temperature: -30 Celsius to 70 Celsius

• Transmitter size: 74×38x16mm

• Receiver size: 82x82x44mm

• Applicable Space: Home/Office/Villa/Hotel/Hospital/Apartment

How to set music:

1.First press and hold the music button on the receiver to select your favorite music.

2.Then press and hold the volume key on the receiver for 3 seconds,When the receiver light turns on, release the volume button.

3Then press the button immediately, the music selection is successful.

Features:

1. Using imported precision electronic materials, combined with unique long-distance technology, under the same power consumption, the wireless effective distance of the TZ803 doorbell can reach up to 300 meters.

2. Use high-quality speakers to make the doorbell output pure music with high decibels.

3. Imported stable music chip is used and 52 polyphonic ringtones are loaded to make the doorbell sound rich and pleasant.

4. Unique product appearance patent.

5. Humanized four-level volume adjustment to meet the needs of different environments and different sound levels.

6. Digital double-panel circuit design, stable work, strong and reliable performance.

7. Humanized design, the factory includes installation adhesive stickers and expansion screws, and you can install it by yourself without any help from professionals.