BST Elevator Auxiliary Intercom BH211-Z Speed governor when the car over-speed or
Description
when the car over-speed or even risk to fall while other protection devices do not work
optional OX- 200
Ceiling: Mirror stainless steel frame+ transmitting marble
*This door motor FAA24350BL2 is the left-position motor
Options: With a keyhole
BST Elevator Auxiliary Intercom BH211-Z Speed governor when the car over-speed orInput voltage: 12V DC 24VDC 10% Standby current: 25mA Maximum audio current: 300mA Frequency: 300 4000Hz Ringtone level: 70dB Car phone volume: 70dB Call distance: 3500m Connecting wire: 0. 75mm Working temperature: 1055 Supports up to 199 office address codes Missed call storage callback function
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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