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Description
The Bosch LBB 1958/00 Plena Voice Alarm Extension Keypad is designed to complement the Plena Voice Alarm system, providing additional control options for operators. This extension keypad is essential for expanding the functionality of the system, allowing users to manage multiple zones and announcements efficiently. Its straightforward design and intuitive interface make it an ideal solution for enhancing communication capabilities in various public settings.
Key Features
- Extended Zone Control: The extension keypad allows for the control of additional zones beyond those available on the main call station, facilitating better management of larger installations.
- User-Friendly Interface: With clearly labeled keys, operators can quickly access various functions, reducing the likelihood of errors during critical announcements.
- Compatibility: Designed to work seamlessly with the Plena Voice Alarm system, the extension keypad integrates easily with existing infrastructure.
- Durable Construction: Built to withstand daily use in busy environments, the keypad features a robust design that ensures longevity and reliability.
- LED Indicators: The keypad is equipped with LED indicators that provide visual feedback for key activities, including zone selection and system status.
- Easy Installation: The compact design allows for straightforward mounting and setup, minimizing installation time and effort.
Technical Specifications
Here is a summary of the key specifications for the Bosch LBB 1958/00 Plena Voice Alarm Extension Keypad:
| Feature | Specification |
|---|---|
| Model | LBB 1958/00 |
| Power Supply | 24 V DC |
| Number of Keys | 12 keys (zone selection) |
| Audio Frequency Response | 100 Hz to 16 kHz |
| Total Harmonic Distortion (THD) | < 1% |
| Signal-to-Noise Ratio | > 70 dB |
| Indicators | LED indicators for status and activity |
| Dimensions (H x W x D) | 100 x 250 x 200 mm |
| Weight | Approx. 1 kg |
| Operating Temperature | 0°C to 50°C |
| Compliance | EN 54-16, ISO 7240-24 |
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