DKS 1812-081 DOORKING CLASSIC SURFACE MOUNT Vertical Cable along with analog audio inputs

along with analog audio inputs and outputs

Combining high output power and leading-edge 802

limit / mute / protect (per channel) Rear panel indicators Bi-Color LED signal / limit/ mute/ protect  User-configurable operating

Name: Hanwha PNM-9000QB P-Series 2MP 4-Channel Remote Head Camera Main Module

DKS 1812-081 DOORKING CLASSIC SURFACE MOUNT Vertical Cable along with analog audio inputsSingle Family Intercom System #1 Selling Telephone Entry The model 1812 is a unique telephone intercom system that allows homeowners to use their telephone as an intercom to speak to a guest at a front door or gate without the necessity to pay for an additional telephone line at their home. With its intercom mode programming feature, the 1812 can also be connected to a PBX or KSU type system, making it ideal for small businesses to control access