D+H | Source: www.dh-partner.com                        06.12.2025


Key vent button - SLT 42-A
24 V DC

Performance features:
For manually opening and closing a ventilation group in conjunction with D+H SHEV or ventilation control panels.

Functions:
- OPEN / CLOSED via key operated changeover contact

Technical data:
Input voltage: 24 V DC
Type of protection: IP 54
Housing: Aluminium
Colour: Light grey
W x H x D : 75 x 75 x 52 mm

Scope of supply:
Key vent button (Profile semi-cylinder PHZ 28 not included in scope of supply)

Brand: D+H
Type: SLT 42-A
Art. No.: 30.400.30



Quantity: .......... pcs     Price: ................. EUR     TP: ................. EUR


https://www.dh-partner.com/int/en/service/planning-support


Important information:

This product description does not constitute a tender. The responsibility for compliance with public procurement law requirements lies with the tendering planner or architect.

Installation and commissioning in accordance with the manufacturer's instructions.

Subject to technical changes.