TRQ-2233DE Filter
Filter Size: 110*90*9mm
View Area: 90*42mm
Light State: DIN4
Dark State: DIN9-13(external adjust)
Switch Time: 0.2ms
Delay Time: Stepless control 0.2S-1S
Sensitivity Control: Stepless control
Power Supply: Solar power&Li battery
Grinding Function: Yes
Sensor Quantity: 2pcs
Power Switch: Fully Automatic
UV/IR Protection: DIN16
Operating Temp.: (-10°C ~ + 55°C)
Storage Temp.: (-20°C ~ + 70°C)
Helmet Materials: PP
Warranty: 2years