The ZDL-4TVD 2-Wire System T1 ~ V1000 Secondary Lock Controller is a device designed to connect secondary Electronic Lock Devices to connected ZDL-T1 ~ T3 and ZDL-V1000 Intercom Systems.
Support the following line of product models:
- ZDL-V1000 Series Intercom Systems
- ZDL-T-Series Intercom Systems
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1-Year Equipment Replacement