About BOSCH Plena Voice Alarm Keypad
We are also engaged in offering a wide range of Bosch Plena Voice Alarm Keypad. It has seven zone selection keys and LED indications for zone selection. Our offered product has up to eight keypads can be connected together. It has the same stable metal base as the call station. In addition to this, we provide this Bosch Plena Voice Alarm Keypad in numerous technical specifications to our customers as per their specific demands.Versatile Design for Public SafetyThis keypad offers flexible installation options, supporting both wall mount and desktop setups. Its sturdy ABS plastic construction ensures longevity, while the compact dimensions make it suitable for diverse environments. Operators benefit from the straightforward push-button control with individual LED indicators, allowing real-time visual confirmation of each zones status during emergencies or routine operations.
Advanced Connectivity & ControlThe system is engineered for seamless communication across large installations with its RS-485 bus, accommodating cable lengths up to 1000 meters and up to six keypads per controller. This connectivity ensures centralized control and efficient response, making it ideal for organizations prioritizing safety and coordination in voices alarm systems across wide areas.
FAQs of BOSCH Plena Voice Alarm Keypad:
Q: How does the BOSCH Plena Voice Alarm Keypad support zone selection and emergency announcements?
A: The keypad allows operators to select up to six zones using dedicated push buttons. Each zones status is shown through LED indicators. In an emergency, users can activate remote alarm announcements and make real-time emergency broadcasts using the built-in microphone.
Q: What environments can the BOSCH Plena Voice Alarm Keypad be installed in?
A: With an operating temperature range from -10C to +50C and relative humidity tolerance of 15% to 90% (non-condensing), the keypad is suitable for a wide range of indoor environments, including offices, schools, factories, and public venues. Its EN54-16 certification ensures compliance with safety standards.
Q: When is wall mounting preferable over desktop installation for this keypad?
A: Wall mounting is ideal in locations with limited desk space or high foot traffic, ensuring clear visibility and accessibility during emergencies. Desktop installation suits control rooms or areas where operators require flexible interaction with multiple devices.
Q: Where within a building should the keypad be placed for optimal use?
A: For optimal response, the keypad should be installed in accessible areas such as security control rooms, reception desks, or designated emergency control points, ensuring that the right personnel can trigger alarms or make announcements quickly.
Q: What is the process for connecting the keypad to a voice alarm system?
A: The keypad connects via a RS-485 communication bus, supporting cable runs up to 1000 meters. Installation involves mounting, wiring to the system controller using screw terminal blocks, and powering via 24 V DC supplied by the controller.
Q: How does the built-in microphone benefit users during emergencies?
A: The integrated electret condenser microphone enables instant emergency voice announcements, ensuring clear communication to the selected zones without needing separate announcement equipment.