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Elevator Hall Call Board consists of a lot of small LED lamp beads connected in series under a PCB circuit board, which can play a calling role by connecting the power and the pager.
Elevator Hall Call Board consists of a lot of small LED lamp beads connected in series under a PCB circuit board, which can play a calling role by connecting the power and the pager. It is about 15cm long. It is the support of electronic components, the carrier of the electrical interconnection of electronic components, and an indispensable part of the elevator call system.
Origin: betway必威, China
Scope of application: 必威 elevator
Product certification: CCC
1. Elevator Hall Call Board not only facilitates standardized assembly of various components, but also enables automated and large-scale mass production.
2. It is produced with standardized design and large-scale production, so once the system fails, it can be replaced quickly, conveniently and flexibly, and the system can be quickly restored to work.
3. Through a series of inspections, tests and aging tests and other technical means, it can carry out long-term work.
1) Power supply fluctuation (voltage range): dc21.6v ~ 26.4V.
2) Rated voltage: DC24V.
3) Operating environment temperature: - 10-40 ℃.
4) Relative humidity: less than 95% RH.
5) Atmospheric pressure: it can be used normally below 1000m above sea level.
6) Communication mode: can, RS485