Features:

* Over 200m operating range in open space

* 36 chime tones with 3 levels of adjustable volume

* Self-learning code system automatically adjusts to avoid interference

* Battery operated with no wiring and no electrician needed

* Colorful LED flashes when the doorbell is ringing

1. OEM orders are preferred, welcome to visit our factory before you place the order

2. High quality control with CE, ROHS approved.

3.10-year wireless doorbell and security alarm products manufacturer with export to 60 countries

4. Prompt delivery: Samples:    5~10 working days

                                  Decent order: 30~35 working days

5. Sample Availability & Policy: 

     We will provide free samples of products upon customer's request. To help us decide favorably on sample requests, we ask interested customers to send comprehensive buyer information for our review.

      All sample shipments will be either by air or by ocean, with taxes and shipping costs paid by the customer.

6. After Sales Service

     Our company is committed to delivering quality service, especially with regards to questions about exporting products to your location.