Features

* 2.4-inch TFT color screen display, docking graffiti APP.

* Support Amazon Alexa, Google Assistant, IFTTT and other intelligent
voice control.

* 11 languages switch at any time * Support 5 groups of alarm phone Settings, can be set separately alarm SMS switch, call switch.

* Supports low battery voltage notification for wireless sensors.

* Supports 5 defense modes, which can be
set as the doorbell mode.

* User password protection: If you enter incorrect passwords for 5 consecutive times, the keyboard refuses to accept the input within 90 seconds.

Welcome to Sumring, a expert in home security manufacturer in Shenzhen.

Established in 2002, Shenzhen SUMRING technology Co.,Ltd is a high-tech enterprise which focuses on the research, design, manufacture and sales of fire alarm and smart home security products. And it is one of the earliest professional manufacturers of security and protection in China. And we aslo do IOT devices since 2010 year, such as Z-Wave sensors for hotel and department, tuya wifi and zigbee devices for super market.

Shenzhen Sumring has achieved many patents and passed National quality inspection department’s Certificate and some international Certificate: CE,FCC, Rosh etc. Using well-equipped factory facilities and employing highly trained personnel, we have built up an excellent reputation of supplying high quality and competitively priced products to all buyers. Our product are widely used in many fields, such as home, school, baby monitor, office, warehouse, chain store, bank, kindergarten, school, hospital, public security, and so on.

Shenzhen Sumring can provide OEM and ODM service for our new and old clients.  Sumring is committed to serve you better with excellent service and high quality product. As a famous saying goes,’ The golden age is before us, not behind us”. So let Sumring work with you to create a beatiful future.