Yeastar Smart Wall Switch is an IoT-powered
wall switch that allows remote control of
meeting room lighting to help workplace
leaders create a smart workplace experience
while also saving energy. Once installed, the lighting can automatically switch on when you check into a meeting
room reservation and off as you release the
room. Additionally, it adheres to your pre-set
working hours and will cut the lights off during
non-work hours. Yeastar Smart Switch adopts two standard
sizes for most of international wall switch types
and can replace the traditional wall switches
directly to save costs.

Specifications

Sensitivity

-137dBm @300bps

Display

4.2-inch Black & White E-Ink Screen

Button 

 1 × Power Button + 1 × Reset Button

LED & Buzzer

1 × Traffic Light Status Indicator + 1 × Buzzer

Configuration

Mobile App via NFC

Battery Life

Around 3 Years (10 min interval) 

CO2 Range 

400 - 5000 ppm
CO2 Accuracy

± (30 ppm, 3% of reading)

CO2 Resolution

1 ppm

Dimension

100.8 × 114 × 22 mm (3.97 × 4.49 ×0.87in)

Power Supply

4 × 2700 mAh ER14505 Li-SOCl2 ChargeableBatteriesor5V/1A by Type-C Port