Door Release Button

Technical Specifications :
Dimensions:
DR803 : 91L x 28W (mm)
DR804 : 89L x 89W (mm)
Suitable For: NO (Fail Secure) and NC (Fail Safe) locks
Operating Temp: -10~+55℃, (14-131F)
Suitable Humidity: 0~95% (Non-condensing)
Face Plate Material: Stainless steel
Button Material: Steel
Weight:
DR803 : 0.1kgs
DR804 : 0.15kgs