• Adopting stainless steel，protection grade IP66，steady work under the condition of- 10 ℃ ~ + 55 ℃  

• Windows made by the special tempered glass,keep good sharpnessat the same time in Strong and durable

• Housing installation and maintenance is simple, can be installed in a variety of ways

• With built-in decoder, support RS485 control

• Suitable for dangerous places, such as chemical industry, mine, oil, etc

The shape size：