GetGadget⚙ Waterproof Wireless Doorbell 300M Radius Security Alarm Smart Door Bell LED Light Receiving Prompt Doorbell

Product Name: Waterproof Wireless Doorbell 50-300M Radius Security Alarm Smart Door Bell LED Light Receiving Prompt Doorbell

✨Product Description: -The door bell can be installed at random the button can be fixed or pasted. It is application in bedroom, office, restaurant, factory, dormitory or any other place where need help. You won't miss any visitors any more -36 melody music -Overlong remote could be meters

Package Included: 1 x Remote Controller 1 x Wireless Musical Doorbell 1 x Double-sided Adhesive Tape

Specification: Doorbell Receiver Size: Approx.10.3x6.2x3cm/ 4.06x2.44x1.18" Remote Control Size: Approx. 7.8x4.4x1.7cm/ 3.01x1.73x0.67" Doorbell Power Supply: Plug in socket Remote Control Power Supply: 1 x 12V/23A battery ( included) Working Frequency: 315MHZ/ 433MHZ Effective Distance: Approx. 50m(Home) Effective Distance: Approx. 20-300m(Open areas) Power consumption: 15W Voltage: 9VDescription: Name: Wireless Doorbell Working range: 300 meters (in open environment) Number of music: 52 Volume adjustment: four levels of volume adjustment Working voltage: transmitter 12V 23A battery Receiver 100-250VAC plug and play Pairing operation: press and hold the volume button for 4 seconds, when the light is on, press the transmitter button, the light flashes three times quickly, and the pairing is complete; Code clearing operation: press and hold the volume button of the receiver, plug it into the power socket, the light will be on after 10 seconds, release it to clear the code; Size: Transmitter 7438 515.7mm Receiver 828243.6mm Scope of application: residential buildings, office buildings, hospitals, hotels, restaurants and other places;

1：Using imported precision electronic materials, combined with unique long-distance technology, under the same reasons, the wireless effective distance of the TZ-803 doorbell can reach up to 300 meters. 2：Use high-quality speakers to make the doorbell output pure music with high decibels. 3：The stable music chip is used and 52 polyphonic ringtones are loaded to make the doorbell sound rich and pleasant. 4：European and American design style, simple appearance, fashionable and atmospheric. 5：Unique product appearance patent. 6：Humanized four-level volume adjustment to meet the needs of different environments and different sound levels. 7：Digital double-panel circuit design, stable work, strong and reliable performance. 8：Humanized design, the factory includes installation adhesive stickers, expansion screws, and you can install it yourself without any help from an expert. 9：Longevity design of transmitter remote control buttons

How to choose a ringtone: 1：“Right up and down” keys to select ringtones 2：When the selected ringtone is playing, press the“ volume ”key for about 4 seconds, after the indicator light is always on, release your hand 3：When the indicator light is always on, press the transmitter button again, the ringer will sound, and the indicator light flashes, it is selected