Industrial Light & Temperature Sensor

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The SR-2906 is a dual functional sensor for temperature and brightness. This product combines an integrated ambient sensor with a high quality digital temperature sensor. In addition, the onboard micro controller can transfer temperature and light data to the host control system through RS232 Interface. This product is applied in various controller products like industrial monitor, automation device, digital signage, and industrial PC.

- SR-2906-LF (Industrial light and temperature sensor - PWM interface output)

Sensor Chip

Digital light sensor chip

Digital temperature sensor chip  
MCU 8051 chip   
Excellent response  
Ultra low power

Output Interface

PWM output

Power Requirement

DC+3.3V Regulated

Operating Temperature & Humidity

-30 °C to 80°C; 20%RH to 80%RH

Storage Temperature & Humidity

-40 °C to 95°C; 10%RH to 90%RH


Industrial environment monitor

Brightness/temperature control broadcasting monitor

Industrial light/temperature control PC

Light/temperature control industrial automation device

Brightness/temperature control kiosks

Light/temperature control vehicle display

Light/temperature sensor digital signage

Operation environment control

Storage environment control




- SR-2906-LF Industrial light and temperature sensor (PWM interface output)




Spectrah Dynamics Inc.,
Tel: 886-2-86472026 Fax: 886-2-86472201
Address: 5F-2, No. 188, Section #3, Ta-Tung Road, Hsi-Chi,Taipei Hsien 22103, Taiwan
ISO 9001: 2010 Certificated