The DP5 Door Phone is a two-component system comprising a door phone with keypad and an indoor control unit. The split system provides flexibility of choice for the phone system interface. It also locates the relay/lock wiring indoors for additional security. Manufactured from marine-grade stainless steel, the DP5 is available in vertical (DP5-V) or horizontal (DP5-H) to best suit the installation location.

The keypad of the DP5 provides PIN code operation which can be programmed using a telephone handset. Upon entry of a valid PIN code, the control unit relay can operate a gate or door lock for convenient pedestrian access.

Natcomm door phones are manufactured from premium quality materials and are field-proven for long-life operation in a wide range of environmental conditions. They are ideal for security entry and access situations where an uncomplicated and robust solution is required.

Natcomm DS series control units are available for analog (PSTN), PBX and SIP system interfaces with the ability to generate a ring voltage, dial out to a phone number and operate one or two relays for security gate and door operation.