Supplement Half-Cylinder extension up to 70 mm

Anti-tear extension adaptor 20mm

OVS Z4KA20R

Anti-tear extension adaptor 15mm

OVS Z4KA15R

Anti-tear extension adaptor 8mm

OVS Z4KA

MAINS POWER SUPPLY 2

OVS POWERSUPPLY2

Mains outdoor adaptor for Smartbridge

OVS POWERSUPPLY2UNI

Safety chain for padlock

OVS PLCHAIN0830

DISMANTLE KEY Z4 SCHLUESSEL

OVS Z4SCHLUESSEL

Removable DK additional button

OVS DK

CYLINDER EXTENSION 140MM

OVS EXTCYL140

CYLINDER EXTENSION 80MM

OVS EXTCYL80

Supplement Half-Cylinder extension up to 100 mm

OVS EXTDEMICYL100

ADDITIONAL THICKNESS 79-100 MM

OVS SMARTSUP79100

ADDITIONAL THICKNESS 59-80 MM

OVS SMARTSUP5980

CYLINDER EXTENSION 100MM

OVS EXTCYL100

Removable multi enclo MR additional button

OVS MR

IT SL RACK additional button

OVS SL

WP WATERPROOF

OVS WP

10 batteries type CR2450, for MobileKey cylinders

OVS Z4BATSET

SmartRelay battery in box - black MK.SREL.ZK.G2

OVS SRELBAT

5 batteries for PinCode terminal (type: CR2032)

OVS TRABAT

Wall support for safety chain

OVS PLCHAINBRACKET

Special assembly screwdriver for DoorMonitoring

OVS Z4DMSCREWDRIVER

Intelligent fixing screws equipped with sensors

OVS Z4DMXXSCREW