• Cylinder Rim size:20mm
• Working Votage: DC12V±10%
• Working current: 25mA
• Unlock current: 350mA
• Working temp:-10℃~+55℃
• Secure type: Fail Secure
• Suitable Temp： -40℃-80℃
• Humidity: 0~70%(non-condensing)
• Life warranty: 500,000
• Support working with door video phone, access control or working alone.
• Weight: 1.1KG
