Hochiki ALK-V Fire Alarm Head with Base

The Hochiki ALK-V Fire Alarm Head combined with its base offers reliable smoke detection designed to meet stringent safety standards. Its advanced sensing technology ensures prompt and accurate fire alerts in various environments.

• Operating Voltage: Maintains optimal functionality within 16 to 33 VDC for consistent performance.
• Current Consumption: Consumes only 260 µA in standby mode, minimizing power usage.
• Alarm Sensitivity: Detects smoke density between 1.00% and 8.00% per foot, enhancing early fire detection capabilities.
• Operating Temperature Range: Functions reliably in temperatures from 32°F to 122°F (0°C to 50°C), suitable for many commercial applications.
• Dimensions: Compact size of approximately 4.25 inches in diameter ensures unobtrusive installation.

Compared to earlier models and industry benchmarks, the ALK-V sets a high standard for sensitivity and power efficiency, offering improved detection accuracy and lower maintenance demands. Its compatibility with various Hochiki control panels makes it a versatile option for building safety upgrades.

Innovations in Detection and Efficiency

The ALK-V integrates Hochiki’s latest optical sensing technology, which reduces false alarms caused by dust and minor contaminants. This technology enhances overall reliability, ensuring alarms activate only in genuine fire incidents. Its low power draw supports extensive installations on shared circuits without compromising system integrity.

Durability and ease of installation were prioritized in its design. The base simplifies mounting and wiring, accelerating setup time and reducing labor costs. Moreover, the device complies with UL and FM standards, confirming its suitability for commercial and industrial fire safety systems.