RD-221B
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RD-221BElectric control lock

 

Category:Electric control lock

Browse times:2683

Release time:2019-02-22

performance parameter
Model RD-221B
Working Voltage 12VDC  
Operating Voltage 9-15VDC/AC
quiescent current  —
Operating current ≤1.3A
Operating Temperature  -25~55℃
Operating  Humidity 10%~90%RH
Time delay
Locked mode
Collision locking
Unlocked mode electronic control、key 、knob
service life
500,000times
Warning Time
Lock tongue length
13mm
tamper alarm
The opening Angle
90°
applicability timber or steel doors  
The door is not secured alarm functions
The lock tongue detection
size 154*106*54.5mm

 

technical parameter
Data download
RD-221B电控锁说明书 download
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