Ventilation button

LT 84-U

The LT 84-U ventilation button is designed for flush-mounted installation. It features a double button and is used to control ventilation groups.
LT 84-U
Product NamePriceQty
LT 84-U

Performance features

  • For controlling a ventilation group
  • Ventilation OPEN / STOP / CLOSED via double button with 2 unlocked normally open contacts
  • For installing in 55 mm flush‑mounted socket (not included)

Technical Data

Input voltage DC 24 V DC
Type of protection IP 20
Housing Plastic
Colour White
W x H 80 x 80 mm
Weight 0.15 kg


TypeArt. No
LT 84-U63.701.29

Approvals / Certificates


LT 84, SLT 42 - Vent buttons (1.41MB)

LT 84 / LS 84 / SLT 42 - Ventilation button (1.63MB)

LT 84-U [63.701.29]