Ring duration

1-23:59:59 seconds

working voltage

AC220V/50Hz (other voltages can be customized according to user requirements)

Operating Temperature

-10℃～50℃

Overall dimensions

126×88×51mm

Switch capacity

25A

Programmable numbers

20 times (40 times) per week or day

Battery

Seventh battery, replaceable

power consumption

≤4W

timing error

≤ 30 seconds/year (with automatic error adjustment)

Weight

430g

Installation method

wall-mounted

safety standards

CQC