Available on backorder
The Bosch Praesensa PRA-CSE Call Station Extension is a 12-key expansion keypad for PRA-CSLD and PRA-CSLW stations, featuring tactile buttons with multi-color LED indicators and a removable label cover for clear zone identification.
₹87,152.00 Excluding Tax
Available on backorder
Bosch Praesensa PRA-CSE Call Station Extension is an expansion module for PRAESENSA call stations, providing twelve configurable buttons with status indicators for advanced zone control and paging functionality. The Bosch Praesensa PRA-CSE Call Station Extension allows operators to see real-time feedback for selected, occupied, or faulted zones and supports scalable installations with up to four extensions per call station.
Designed for both business and emergency operation, the Bosch Praesensa PRA-CSE Call Station Extension is fully EN 54-16 compliant when integrated as part of a certified PRAESENSA voice alarm system. The illuminated buttons offer tactile feedback and clear zone visibility, even when operators wear gloves during emergency response.
The Bosch Praesensa PRA-CSE Call Station Extension uses a locked single-cable interconnection for communication and power, simplifying installation. Automatic addressing ensures correct module sequencing. A durable metal coupling plate is included, allowing secure mechanical mounting to the call station or other extensions.
A removable front cover enables fast, accurate labeling with three text lines per key. Button caps are provided to prevent accidental activation of priority controls.
| Brand |
|---|
Technical specifications
| PRA-CSE Call station extension | |
| Operating voltage (VDC) | 4,5 – 5,5 VDC |
| Power consumption (W) | 1 W maximum |
| Color in RAL | RAL 9017 Traffic black |
| Host interface | CAN |
| Connection type | 6-wire |
| Connector type | RJ12 |
| Number of keypads | 4 |
| Connection method | Loopthrough |
| LED indication | Multi-color |
| LED color | Red;Yellow;Blue;White; Green |
| PRA-CSE Call station extension | |
| Air pressure (hPa) | 560 – 1070 hPa |
| Mounting type | tabletop |
| Protection | Watchdog |
| Degree of protection (IEC 60529) | IP30 |
| Operating temperature (°C) | -5 – 50°C |
| Operating relative humidity, non- condensing (%) | 5 – 95% |
| Storage temperature (°C) | -30 – 70°C |
| Dimension (H x W x D mm) | 62 x 130 x 189 mm |
| Material | Plastic |
| Weight (g) | 400 g |
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Rajesh –
quality was good
Rajesh –
Mercy –
Bosch Praesensa call station extension . Very good product. Thanks Sakthi AV Tronics
Mercy –
Jeenath Begum –
Best Quality BOSCH PRAESENSA call station extension. Thank you very much Sakthi AV Tronics
Jeenath Begum –