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Manufacturer page.EPD: Battery-powered hybrid lock, 1 kg/unit, MTL 9291 (dormakaba International Holding AG)
The MTL 9291 is a battery-powered hybrid lock that communicates via Bluetooth Low Energy (BLE). The lock is opened via a smartphone (Android/Apple operating system). All electronics are integrated inside the lock case and no visible devices need to be mounted on the outside of the door leaf. The lock also functions fully mechanically with the cylinder and door handle.
Manufacturer legal entity:
dormakaba International Holding AG
Manufacturer:
Country of manufacturer:
china, 
swedenProduct name:
Battery-powered hybrid lock
Commercial names:
MTL 9291
Material type:
Doors, windows and partitioning systems
Material subtype:
Door and window parts
Type:
doorWindowPartsLocks
Environmental & technical characteristics
Global warming potential (A1-A3):
6.27 kg CO2e/unit
Technical specification:
1 kg/unit
Available units for calculation:
unit, kg, ton
Unique identifier (OCLID):
64cfe12ce0295957353b1f3c
Sustainability data background information
EPD number:
EPD-DOR-20230249-CBA1-EN
EPD program:
IBU
Publication year:
2023
Product category rules (PCR):
PCR Building Hardware products, 01.08.2021
Environmental standard:
EN15804+A2
Data source:
EPD MTL Hybrid Lock Series dormakaba
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
GaBi