Standalone Smoke Alarm

Name: Standalone Smoke Alarm
Brand: Dahua Wisualarm
SKU: DHI-HY-SA40A
Price: 19.20 GBP
Availability: OutOfStock

£19.20 GBP

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This product is designed for accurate fire detection with split-spectrum sensor technology. It features a convenient one-button design for test and silence functions and can be silenced by an infrared remote controller. With a loud sound output over 85 dB at 3 meters, it ensures clear and timely alerts. The low quiescent current consumption and SMD circuit board design supports long-term operation. Equipped with a sealed lithium battery for easy installation and low battery warning function, it offers trustworthy fire protection.

SKU:DHI-HY-SA40A

Product features

· Split-spectrum sensor technology
· Test and silence features in one single button, silenced by a working infrared remote controller
· Loud sound output over 85 dB(A) at 3 meters
· Low quiescent current consumption
· Surface-mount device (SMD) circuit board design
· Low battery warning signal
· Sealed lithium battery, easy installation

Functions

· Split-Spectrum Sensor Technology

· One-Button Test & Silence

· Loud Alarm Output

· SMD Circuit Board Design

· Low Battery Warning

· Sealed Lithium Battery

Service

5-YEAR WORRY-FREE Warranty

Key Specifications

· Sensor Type: Photoelectric
· Alarm Volume: 85 dB(A) at 3 m
· Silence Duration: 9 min (supports infrared remote silence)
· Battery Life: 10 years (3V CR123A, non-replaceable)
· Coverage Area: 20–40 m² (ceiling height < 8 m)
· Operating Temperature: -10°C to +55°C
· Certifications: ActivFire, CE, UKCA, RCM
· Compliance: EN 14604:2005, AS 3786:2014