Wireless Electro Mechanical Striking Doorbell QH 939A

*Wireless electro-mechanical striking doorbell
*White color default, ABS casing
*Energy saving, transmitter battery can be used for over 1 year,and plug-in receiver working power consumption less than 5W
*FCC 100m, CE 100m or 300m (in the open air distance)
*IP44 waterproof transmitter

Two kinds of packaging for option:
1. Double blister + inner carton + master carton
2. Giftbox + master carton

Goods can be shipped by sea,air or train.
If by air, air freight will be borne by buyer.

      Established in 1980, SHENZHEN QIAOHUA INDUSTRIES LIMITED has become one of the largest manufacturers and exporters of wireless doorbells & alarms system in China.
      Today, we have founded 2 factories, of which the floor space reaches 104,000 square meters in total, with more than 1,600 staff employed. Under the help of SMT machine for PCB
assembly, our monthly output reaches 800, 000 units. All our 24 production lines and the whole production process strictly adhere to the ISO 9001: 2008 Quality Control Systems,
which ensure the products out-standing, stable performance, and honor CE, ETL, GS, RoHS, R&TTE, FCC and UL certificates.

      We attach much importance to research and development. Over USD 2,000, 000 is invested in R&D activities every year.With strong design and R&D capacity, we have new products launched every month.
We can develop molds and PCB in - house, as well as plastic injection. Advanced equipments {e.g. EDXRF Spectrometer (RoHS tester), Network Analyzers, and Spectrum Analyzer} are set up to facilitate the test and experiment.
Therefore, we can customize new product according to customer’s demand in a short time, within 10 to 40 days.With 39 years’ experience in OEM/ODM service, QIAOHUA has won a good reputation in the customers from over 100
countries and regions all over the world. Now our main markets are the whole Europe, USA, Japan, Australia, South America as well as others.

      Mutual-benefit has always been Qiaohua’s culture in cooperating with its partners and serving professional users. We wish to stride forward with you side by side.

Q1: Are you a factory or a trading company ?
A: We're a factory.

Q2: Can I place an OEM order ?
A: Yes,packages and logo can be customized.

Q3: How do you control product quality ?
A: "Quality is priority."Our QC department always attach great importance to quality control from the very beginning to the very end.

Q4: How long is the delivery time ?
A: After confirming your deposit and artworks,goods can be delivered in 35 days.

Q5: How do you deal with the products returned back from our consumers ?
A: We can provide you FOC replacements in new orders.