Xtralis VSP-969-04-S VESDA-E VES-A10-P Cover

VSP-969-04-S is the Xtralis plastic front cover with a 3.5-inch LCD display designed as a field-replaceable spare part for the VESDA-E VES-A10-P-UL aspirating smoke detector. It is specifically listed in Table 7-2 of the product documentation as a spare component requiring electrostatic handling precautions during installation or replacement to avoid damaging internal electronics.

The component forms part of the VESDA E Spares range and is identified by its descriptor as a direct replacement for the front cover assembly on the VES-A10-P-UL model. Its construction uses plastic housing to protect the integrated LCD display while maintaining compatibility with the detector’s aspirating sampling head and alarm interface.

Unlike generic covers, this spare part is engineered to match the exact dimensions and electrical interface of the original equipment, helping to ensure reintegration after service. The 3.5-inch display provides local status indication and diagnostic feedback, preserved through precise moulding and connector alignment in the spare unit.

Handling guidelines emphasize electrostatic discharge (ESD) sensitivity, mandating use of grounded wrist straps or anti-static mats during handling to prevent latent damage to the detector’s circuitry, a precaution critical for maintaining system reliability in air sampling smoke detection applications.