Empowering the growth of smarter living spaces across India & Asia-Pacific
Comprehensively manage connected IoT-based smart properties with our specialist range of IoT hardware solutions.

Smart Light ControlSmart Scenarios
When the smart switch is connected to the lamp, it controls the on/off control of the light, as well as the brightness and color temperature adjustment.
Scenario LinkageSmart Scene

Smart Switch & Electrical Solutions
Smart switch with wireless switching solution, gives the smart switches new ability. The smart switch can be used with a smart light, and also be used for scene control when the switch is idle. The switch supports switch mode and wireless mode switching. In wireless mode, it supports button-triggering custom settings and free configuration of the control device.
Parameters
Communication Capabilities:
Wired, Wi-Fi & Bluetooth LE
Smart Design
Modular – 1 Gang / 2 Gang / 4 gang Switches, Pannels & Retrofit Options with customized current ratings to match individual needs.
Power Consumption
Common consumption to match your local parameters.
Designs & Functions
Mode Switching
Switch mode from Switch, Touch and wireless mode at will to meet the needs of different usage scenarios.
Smart 3-Way Control
Flexible Linkage Design
Step Dimming
You can configure the switch step adjustment function, to implement dimming of smart lights.
Smart Panic Button Solutions
The smart emergency button provides 24/7 assistance. Emergency buttons are widely used in scenarios in which urgent help is needed, such as homes, hotels, hospitals, and the elderly in emergencies. Using the Smart app, you can customize scenes for the smart emergency button. Then, what it takes is a press of the button to control your home appliances in the configured scenes. Featuring ultra-low power design and no-code development, the smart emergency button solutions help you quickly implement smart upgrades and mass production. These solutions cater to various scenarios and can increase the shipment volume of products.


Sleep mode....
In addition to seeking emergency assistance, you can configure scenes in the Tuya Smart app to convert a smart emergency button to a scene switch. Before going to bed at night, you can press the button to enable the sleep mode. The curtains will be drawn, lights will be turned off, and the security system will be activated to ensure a good night’s sleep.
Elderly emergencies.....


Pregnancy discomfort......
Patient asks for help.......

Solution functions
On Press Alarm
Scene automation linkage
One Press Arming and disarming
Battery monitoring and low battery reminder
Enjoying sunlight and a smart Life
The smart curtain switches can be used together with traditional AC curtain motors. Relays are used to control the rotation of curtain motors, which open or close curtains or stop curtains at the specified position. Compared with smart curtain motors, smart curtain switches are more cost-effective and compatible.
Features
Remote control
Scene automation linkage
One Press Arming and disarming
One Press Arming and disarming
Battery monitoring and low battery reminder
Smart Fan Switch Solutions
The smart fan switch solutions enable the smart upgrade of fans through the switch. This easy-to-install and cost-efficient method eliminates the need to replace traditional fans. The solutions support the adjustment of fan lights and level-based and stepless adjustment of wind speed.


Smart Upgrade...
Energy Conservation....


Wind Speed Adjustment.....
Smart Group Control......

Fan Switch Features
Remote control
Dimming
Schedule
Wind speed adjustment
Voice control
Group control

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Mail:- info@chandrahastech.org
Tech Support :- 18002124775
Office: Chandrahas Technologies Pvt Ltd,
Level 13, Platinum Techno Park
Plot No 17 & 18, Sector 30A,
Vashi, Navi Mumbai - 400705.
Maharashtra.
CIN: U72900MH2017PTC300644