Dahua- HY-C131
DAHUA FDAS HY-C131
FEATURES
Dual Optical Chambers for Enhanced Detection
Combines two photoelectric sensors for improved reliability with environmental resilience.
BLC Algorithm for Cleaner Operation
Auto-calibrates for background dust and contaminants to reduce false alarms.
Polarity-Free Two-Wire Design
Simplifies wiring and reduces polarity-related errors.
EMC Tested for High Stability
Resists electromagnetic interference to maintain consistent performance.
Durable Contact Structure
Acid‑resistant materials and secure fastening screws enhance reliability.
SPECIFICATIONS
Working Voltage: DC 16–28 V
Rated Power: 5.136 mW
Standby Current: ≤ 350 µA
Alarm Current: ≤ 350 µA
Coverage Area: ≤ 4 m: 50 m²; 4–12 m: 80 m²
Operating Temp: –10 °C to +55 °C (14–131 °F)
Humidity: ≤ 95% RH (non‑condensing)
Dimensions: Φ 100 × 54 mm
Weight: 102 g (with base)
Installation: Ceiling mount
Alarm Mode: Visual only (LED indicator)
Compliance: EN 54‑7:2018
DAHUA FDAS HY-C152
FEATURES
High Sound Output
Delivers an alarm volume exceeding 95 dB(A) at a distance of 3 meters, ensuring audibility in noisy environments.
Low Power Consumption
Operates with a current draw between 30 mA and 45 mA, making it energy-efficient.
Wide Operating Temperature Range
Functions effectively in temperatures ranging from –10°C to +55°C, suitable for various climates.
Corrosion-Resistant Construction
Built with durable materials to withstand environmental factors, ensuring longevity.
Easy Installation
Designed for wall mounting, simplifying the setup process.
SPECIFICATIONS
Working Voltage: DC 24 V
Current: 30–45 mA
Operating Temp: –10 °C to +55 °C
Humidity: ≤ 95% RH (non‑condensing)
Dimensions: Ø 150 mm × 50 mm
Alarm Volume: Over 95 dB(A) at 3 m
Installation: Wall mount
Color: Red shell
Compliance: EN54‑3 standard
DAHUA FDAS HY-C151
FEATURES
Combined Audible and Visual Notification
Provides both sound and strobe alerts in a single device for effective signaling.
Polarity-Free Two-Wire Loop Wiring
Facilitates easy installation without polarity concerns or complex wiring.
Meets EN54-3 & EN54-23 Standards
Designed to comply with European standards for sounder and strobe performance.
Robust EMC Resistance and Build Quality
Featuring non-loosening screws and acid-resistant contacts for high reliability.
Loud Audible Output
Produces up to 115 dB(A) at 3 m at highest setting for maximum coverage.
SPECIFICATIONS
Working Voltage: DC 16–28 V
Rated Power: ~132.6 mW
Standby Current: ≤ 400 µA
Alarm Current: ≤ 8 mA
Sound Mode: Modified tone, 4–5 s cycle
Alarm Volume: 75–115 dB(A) at 3 m
Operating Temp: –10 °C to +55 °C
Humidity: ≤ 95% RH (non‑condensing)
Dimensions: 125 × 80 × 40 mm
Weight: 118 g (with base)
Installation: Wall mount
Compliance: EN54‑3:2014, EN54‑23:2010
