RC11 Smart Home Security System 200 Meters Wireless 433MHZ SOS Emergency Button

Smart Home Device 200 Meters Wireless 433-SOS Emergency Button

Smart Home Security Burglar Alarm Systems Kit
RC11 - Wireless SOS Call Button
Support Tuya /GSM/Alexa
* work with Host Control Panel

Are you considering an alarm system for your property?

Wireless SOS button, mainly used in pairs with the host, used for the elderly to ask for help, doorbell button, etc., combined with the whole wireless transmission of the host, wireless transmission distance of 80 meters.

This small and portable emergency button, easy to carry, through 433 signal quickly transmitted to the host alarm, mostly used in nursing homes, nurseries and other institutions

Q : What is the battery ?

A : Built in lithium battery

Q : How to transmit the signal ?

A : Via 433 mHz

Q : What is the effective distance of the signal?

A : 200 M

HiYi Techonology is a professional company of committed to the development of the gas detection industry, has more than 15-year experience in specializing in the research, development, manufacture and sale of gas detectors.

With the strong technical force and economic strength, company is constantly developing new products with the international advanced technology level.

We are ready for supplying professional and exact technical service and designing projects to meet local customer's needs. The independent technology from sensors to detectors enables us to afford one-stop gas detection solution service all over the world.

We always concentrate on enhancing the communication with customers, developing international cooperation, and participating in the international competition by attending many professional exhibitions all over the world ever year.

Our products can be divided into High-end Laser Methane Detector，Domestic Gas Alarms, Portable Gas Detectors, Industrial Fixed Systems, Gas analyzers, as well as gas sensors and key elements for gas detection. The products have obtained the certificates of CE, TUV, ATEX, and RoHS, and are widely used in industrial fields.

Around IOT industry, we will combine sensors, intelligent terminal, communication technology, cloud computing and geographic information IOT technology together closely, establish a complete IOT industry chain.

We are focus on the customer value oriented, combine treatment of environmental protection with energy saving technology, provide perfect solutions for smart city, production safety, environmental protection, health of the people's livelihood. Creating value for customers is our forever pursuit.

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