Product details
Specifically designed for locking doors along escape routes. As an additional locking mechanism, it is also suitable for applications in fire doors. The secure unlocking under preload (max. 5000 N) makes it particularly suitable for doors with escape route requirements. In sluice systems, soundproof doors, and doors where pressure on the door latch is expected, the 331U series ensures reliable operation.
Resistance to forced entry: 5000 N (Fafix version) without strike plate.
Length | 134 mm |
Item number | 10878779 |
Manufacturer | effeff |
Category | Door opener + closers |
Manufacturer no. | 331URF------E94 |
Release date | 28.3.2019 |
External links |
Application range | Indoor |
Door mechanism type | Door opener |
Scope of delivery | 1 piece |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Power supply | Electrical connection |
Length | 134 mm |
Width | 23 mm |
Height | 134 mm |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Door opener + closers» category have a defect within the first 24 months?
Source: Digitec Galaxus- 2.Abus0.2 %
- 2.Burg Wächter0.2 %
- 2.Dormakaba0.2 %
- 5.effeff0.5 %
- 5.Geze0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- effeffNot enough data
- AbusNot enough data
- Burg WächterNot enough data
- DormakabaNot enough data
- FridavoNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Door opener + closers» category returned?
Source: Digitec Galaxus- 2.Fridavo1.9 %
- 3.Abus2.9 %
- 4.Geze3.8 %
- 5.Dormakaba4.2 %
- 6.effeff4.3 %