The LiSE product line for lift shaft smoke extraction with abZ (General Building Inspection Approval / General Type Approval) includes control unit, smoke detector, multi-function sensor and button.
The building authority approved lift shaft system LiSE (DIBt approval no. Z-78.12-247) works with a closed smoke exhaust opening, which is opened automatically in case of an alarm or manually. This means that the opening is only opened in case of need - for controlled ventilation of the elevator shaft or, in case of fire, for smoke and heat extraction with targeted removal of toxic gases. In this way, unnecessary energy and heat losses are avoided.
| Matchcode | LiSE mit abZ |
| Product name | LiSE with general approval |
| Features | SHEV VENT |
| Part no. | Matchcode | |
|---|---|---|
| A3 2501 | SHEV pushbutton LiSE | |
| A3 2502 | Smoke detector LiSE | |
| A3 2503 | Multisensor LiSE | |
| ST4 3230 | Control unit LiSE | |
| Part no. | Matchcode | |
|---|---|---|
| A3 2501 | SHEV pushbutton LiSE | |
| A3 2502 | Smoke detector LiSE | |
| A3 2503 | Multisensor LiSE | |
| ST4 3230 | Control unit LiSE |
 Catalogue (web) Smoke & Daily Vent | Catalogue (web) Smoke & Daily Vent |
| Environmental Product Declaration (EPD) | Environmental Product Declaration (EPD) |
