Specification:
Dimensions 86Lx50Wx32H(mm) 
Input  DC12V
Contact Rating  3A 36VDC Max 
Output Contact   NC/NO\COM 
Mechanical Life 500000 tests 
Suitable for Door  All Kinds Doors
Operating temp  -20~+55 degree(14-131F) 
Suitable Humidity 0-95% (relative humidity)