DETECTOR SMOKE ALARM/STANDALONE HY-SA20A DAHUA

- Split-spectrum sensor technology
- Test and hush features in one single button
- 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
- Battery Life: 10 year, 3V CR123A lithium battery (replaceable)
- TÜV and CE listed, EN 14604:2005+AC:2008
Detector Type Fire
Operating temperature range -10°C to +55°C, Power supply requirements 3V CR123A lithium battery (replaceable)
Colour White, Dimensions φ98 mm × H43.1 mm

Standalone Smoke Alarm (hereinafter referred to as the device) is designed to continuously monitor smoke concentration. Adopting new split-spectrum sensor and a built-in high-volume buzzer, it responds quickly and becomes highly sensitive with stable performance and low false alarm. Once the surrounding smoke concentration reaches the alarm value, it will promptly send out visual and audible alarm signal to remind the user to take immediate measures.

• Split-spectrum sensor technology
• Test and hush features in one single button
• 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"

Model name Smoke Alarm
Home,Office, Type Photoelectrical reflection detector
Connectivity technology Wireless, Test button Yes
Colour White, Light alarm Yes
Detection area 40 m², Mounting type Surface-mounted
Maximum range 3 m, Alarm decibels 85 dB
Power source Battery, Battery type CR123A
Battery life 10 year(s), Operating temperature (T-T) -10 - 55 °C
Operating relative humidity (H-H) 0 - 95 %, Weight 140 g