Search by Certificate Number

SHIELD FIRE, SAFETY AND SECURITY LIMITED

Redburn House
2a Tonbridge Road
Romford
Essex
RM3 8QE
United Kingdom

Tel: +44 1708 377731 • Fax: +44 1708 347637
Email: shielduk@shieldglobal.com • Web: www.shieldglobal.com


Certificate No 928y-(cl-7) to EN 54-3: 2001 + A1: 2002 + A2: 2006, EN 54-23: 2010


Visual & Audible Warning Devices

Product Description LPCB
Ref. No.
SC-4050

Conventional Wall Sounder and Visual Alarm Device Type A/B

Notes:

1. Meets the requirements of EN 54-3 at the following tone settings:

Tone 1 - Warble Tone 800Hz for 500ms, then 1000Hz for 500ms

Tone 2 - Continuous Tone, 970Hz

Tone 3 - Slow Whoop (Dutch), 500-1200Hz for 3500ms, then off for 500ms

Tone 4 - German DIN Tone, 1200-500Hz swept every 1000ms (1Hz)
2. The wall mounted VAD meets the requirements of EN 54-23 for the following:

- Category W-2.5-7

- Flash rate - 0.5Hz

- Synchronization

928y/01

 

 


 

To read the Red Book section introduction click here.

 

< back to results page

< back to search page