Key facts
- Brand
- Bosch
- Model
- DS7445V2
- Category
- Mouse keyboard
- Industry
- Computers
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-02-03
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Bosch DS7445V2 LED Keyboard Manual
The DS7445V2 series LED keyboard is a four‑wire LED device with 16 indicator lights that show the status of the first 16 detector groups. It offers adjustable volume, easy‑access label slides, and three programmable emergency keys that can be set for fire alarm, special emergency, or rescue functions.
The manual details compatibility with various control hosts, wiring requirements (up to 305 m / 1000 ft, non‑shielded four‑core cable), environmental limits, and ordering options for different regional versions. Technical specifications such as operating voltage, dimensions, weight, and current consumption are also listed. This manual is written in Chinese.
Bosch DS7445V2 specifications
| Operating voltage | 12 V DC |
|---|---|
| Dimensions | 12 × 21 × 2 cm |
| Weight | 439 g (15.5 oz) |
| Current consumption (idle) | 95 mA |
| Current consumption (max) | 200 mA |
| Maximum wiring length | 305 m (1000 ft) |
All Bosch DS7445V2 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How many LED indicators does the DS7445V2 keyboard have?
It has 16 LED indicators, each showing the status of one of the first 16 detector groups.
What is the maximum wiring length between the keyboard and the control host?
The wiring length may not exceed 305 meters (1000 feet).
How many LED indicators does the DS7445V2 keyboard have?
The DS7445V2 keyboard has 16 LED indicators.
What is the operating voltage of the DS7445V2 keyboard?
It operates on a 12 VDC power supply.