The AT-SS206 Conventional Sound Strobe is an audible and visual alarm device designed for use in conventional fire alarm systems. When triggered by a fire alarm control panel or manual call point, the device emits a powerful sound signal together with a bright strobe flash to alert occupants of an emergency situation.
With a wide operating voltage range of 16–30 VDC and low alarm current consumption, the AT-SS206 is suitable for a wide range of system designs. Its high sound pressure level and strong visual output make it ideal for indoor applications where clear alarm indication is required. The device is designed for wall or ceiling mounting and is easy to install in accordance with local fire alarm installation standards.
Conventional audible & visual alarm device
Working voltage: 16–30 VDC
Low alarm current consumption: ≤ 50 mA
High sound output: ≥ 85 dB @ 3 m
High-intensity strobe flash: ≥ 75 cd
Fast flash rate: < 1 s flash period
Long flash life: > 40,000 flashes
Suitable for activation by fire alarm control panel or manual call point
Indoor wall or ceiling mounting
| Item | Specification |
|---|---|
| Working Voltage | 16 VDC – 30 VDC |
| Alarm Current | ≤ 50 mA |
| Ambient Temperature | -10°C to +55°C |
| Ambient Humidity | ≤ 95% RH |
| Sound Level | ≥ 85 dB @ 3 m |
| Flash Intensity | ≥ 75 cd |
| Flash Period | < 1 s |
| Flash Life | > 40,000 times |
| Dimensions (L × W × D) | 134 × 115 × 50 mm |
| Weight | 132 g |
Conventional fire alarm systems
Commercial buildings
Offices and shopping areas
Schools, hospitals, and public facilities
Industrial buildings requiring audible and visual fire warning
