Waterproof touch button
The touch transmitter has no screw chuck design, and it can be waterproof and dustproof without rubber ring.Button uses 23A12V alkaline battery (battery is not included)Double-sided adhesive tape and screws can be used for installation.

60 Ringtones and LED Light
The receiver has 60 ringtones, 5 levels of volume, 0-110 decibels.When you touch the button, it lights up, and the receiver rings and flashes.Suitable for 110-240 voltage.The receiver is available in a variety of plugs, US/EU/UK Plug and AU adapters, suitable for most countries.

300M Wireless Range
In an open area without obstacles, the signal distance of 300 meters can be reached.The wireless signal will be affected by obstacles. The more obstacles, the more serious the signal loss.Doorbells don't interfere with each other, even if your neighbors use the same doorbell model as you.The button cannot be placed on an iron door because it will interfere with the signal.

Multiple buttons can set different ringtones
Multiple transmitters and receivers are supported. The number of transmitters can be up to 20, and the number of receivers can be unlimited.In the same system, if two buttons or more are used at the same time, different ringtones can be set for each button. After power off, the set ringtones will still be saved.(This function is not available when using one button)

Size and Plug
Transmitter size:76*43*22mmReceiver size:90*55*25mmThe receiver is available in a variety of plugs, US/EU/UK Plug and AU adapters, suitable for most countries.

How to pair signals?
Press and hold the volume button on the receiver for about 5 seconds (the light is on), release the volume button, then press the button immediately, the signal is successfully paired.
How to modify and lock music?
Plug in the power socket, press the music button to adjust to the favorite music ringtone, press and hold the volume button until When the light is on, touch the transmitter twice immediately and the music is locked successfully.
How to solve if the work is not normal,When receiving the goods?
1. Try pairing signals first.2. Please contact us, we will send a video to help you.3. If there is a problem with the product, we will re-send the receiver or button to you.
About shippingShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very important to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.