Manual release for smoke extraction

Technical specifications :

• Surface or flush mounting (60 mm diameter box)
• Dimensions: (mm) H 94 x W 94 x D 54
• Weight : Net - 195 g Gross - 230 g
• Colours: Red 
• Material Manual release :ABS
• Protection rating: IP 44 / IK 07
• Operating temperature: - 10°C to + 55°C
• Contact with 10K Ohms resistor, 30 mA from 0 to 60 Vdc
• Contact with resistor 910 Ohms, 30 mAfrom 0 to 30 Vdc
• Contact with resistor 470 Ohms, 30 mAfrom 0 to 15 Vdc
• Contact: 0.5A/ 0 to 60Vdc changeover contact
• Condition: Type A conventional, indoor environment