Project Telecom PT102-2B 2 Button Push-to-Call Outdoor Phone

The Project Telecom PT102-2B Push-to-Call Outdoor Phone is a professional-grade communications solution designed for dependable operation in harsh industrial, outdoor and public-access environments. Featuring dual push-to-call functionality, a weather-sealed protective front door, IP66 weatherproof protection, vandal-resistant construction and a choice of Analogue, SIP or GSM / 4G connectivity, the PT102-2B delivers reliable communications where conventional telephones may be unsuitable.

Designed for factories, warehouses, transport infrastructure, utility sites, rail networks, ports, marine environments, tunnels, construction projects, car parks and public assistance points, the PT102-2B enables users to connect with one of two pre-programmed destinations at the press of a button. This dual-button configuration provides greater flexibility, allowing separate contacts for functions such as security, customer assistance, maintenance teams, control rooms or emergency support services.

Its corrosion-resistant die-cast aluminium housing and weather-sealed front door help protect internal components against dust, moisture and harsh weather conditions, ensuring reliable operation in demanding environments. Available in Yellow, Blue, Red and Grey finishes, the PT102-2B can be selected to suit site visibility requirements, safety standards and installation preferences.

Heavy-Duty Construction for Harsh Environments

Engineered specifically for industrial and public-access applications, the PT102-2B features a corrosion-resistant die-cast aluminium enclosure with an industrial epoxy powder-coated finish.

This robust construction provides excellent resistance to weather exposure, dust, moisture, impacts and vandalism. Tamper-resistant mounting bars and fixings further enhance security, making the PT102-2B suitable for exposed locations where dependable operation is essential.

Built to withstand years of continuous service, the telephone provides reliable performance in factories, transport infrastructure, utility facilities, marine environments, construction projects and other demanding applications.

Dual Push-to-Call Operation

The PT102-2B provides straightforward operation through two vandal-resistant stainless-steel call buttons. Users simply press the required button to automatically connect to one of two pre-programmed destinations without requiring manual dialling.

The dual-button design offers additional operational flexibility compared to single-button models, allowing organisations to provide access to different departments or support services from a single communication point. Typical applications include Security and Information, Control Room and Maintenance, Customer Assistance and Technical Support, or Emergency Assistance and Site Management.

This functionality makes the telephone particularly suitable for transport facilities, public help points, industrial communications systems and customer assistance locations where multiple contact options may be required.

Flexible Connectivity Options

The PT102-2B is available with Analogue, SIP or GSM / 4G connectivity, allowing it to integrate into virtually any communications infrastructure.

Analogue Version

The analogue version connects directly to standard analogue telephone lines and analogue PABX systems. Powered directly from the telephone line, it provides a straightforward communications solution for sites utilising traditional telephony infrastructure.

SIP Version

The SIP version supports SIP 2.0 (RFC3261) and integrates with SIP PBX systems, hosted VoIP platforms and enterprise IP networks. Features include dual SIP server registration, PoE support and web-based configuration for flexible deployment within modern communications environments.

GSM / 4G Version

The GSM / 4G version operates via cellular networks using a Micro SIM card, providing reliable communications where fixed telephone lines or network infrastructure may not be available. Remote programming via SMS and remote status reporting simplify deployment and management.

Handsfree Communication

Designed as a handsfree communication device, the PT102-2B provides high-quality two-way voice communication, allowing natural conversations without interruption.

The handsfree design removes the need for a handset, helping improve reliability while reducing maintenance requirements in busy industrial, transport and public-access environments.

IP66 Weatherproof Protection

The PT102-2B is housed within a fully weatherproof enclosure featuring a weather-sealed protective front door designed to help provide IP66-rated protection against dust ingress, moisture and water exposure. An IP67 version is also available on request for applications requiring enhanced environmental protection.

Designed for year-round outdoor deployment, the enclosure helps protect internal components from harsh environmental conditions while maintaining reliable communications in exposed industrial, transport and public-access locations.

Accessibility & User Safety Features

For applications where hearing aid compatibility is required, an inductive coupler can be fitted on request. This optional feature helps improve accessibility for users with hearing impairment while maintaining the telephone's simple handsfree operation.

*Note – Hearing aid symbol shown in product images for illustrative purposes only. Inductive coupler available on request at an additional cost.

The non-volatile memory helps retain programmed settings during power interruptions, ensuring reliable operation and minimising maintenance requirements throughout the life of the installation.

Features

• Heavy-Duty Push-to-Call Outdoor Phone
• Two Independently Programmable Stainless-Steel Push-to-Call Buttons
• Available with Analogue, SIP VoIP or GSM / 4G Connectivity
• Designed for Harsh Outdoor and Industrial Environments Including Warehouses, Factories, Manufacturing Facilities, Transport Infrastructure, Car Parks, Public Areas, Construction Sites, Ports, Docks and Airports
• Handsfree Two-Way Voice Communication
• IP66 Weatherproof Protection
• IP67 Version Available on Request
• Weather-Sealed Protective Front Door
• Corrosion-Resistant Die-Cast Aluminium Housing
• Industrial Epoxy Powder-Coated Finish
• Vandal-Resistant Construction
• Two Stainless-Steel Vandal-Resistant Push Buttons
• Tamper-Resistant Mounting Bars and Fixings
• Non-Volatile Memory
• Remote Configuration Options (Version Dependent)
• Optional Dry Contact Relay Outputs Available on Request
• Optional Inductive Coupler for Hearing Aid Compatibility (Available on Request – Additional Charge Applies)
• Lightning and Transient Protection to ITU-T K.21 Enhanced Levels
• Operating Temperature Range from -30°C to +65°C
• MTBF Exceeding 50,000 Hours
• CE, FCC and RoHS Compliant
• Available in Yellow, Blue, Red and Grey Finishes

Specifications

Connectivity Options

Analogue Version

• Standard Analogue Telephone Line Connection
• Compatible with PSTN Networks
• Compatible with Analogue PABX Systems
• Push-to-Call Autodial Function
• Incoming Call Capability
• DTMF Remote Programming
• Internal Programming Keypad
• Powered Directly from Telephone Line
• MF (Tone) Dialling
• Lightning and Transient Protection to ITU-T K.21 Enhanced Levels

SIP Version

• SIP 2.0 (RFC3261) Compatible
• Supports Registration with Two SIP Servers
• WAN Port - 10/100Base-T RJ45 Auto MDIX
• LAN Port - 10/100Base-T RJ45 Auto MDIX
• Power Supply - PoE or 12V DC PSU
• Web-Based Configuration Interface
• SIP Domain and Authentication Support
• DHCP Support
• PPPoE Support
• VLAN Support
• STUN Support
• Bridge Mode Support
• Supports G.711 A-law / μ-law, G.722, G.723.1, G.726 and G.729 Codecs
• Echo Cancellation (G.168)
• Full Duplex Communication

GSM / 4G Version

• GSM / 4G Mobile Network Operation
• Micro SIM Card Support
• SMS Configuration
• SMS Remote Status Reporting
• 4G LTE FDD - B1 / B3 / B5 / B7 / B8 / B20
• LTE TDD - B38 / B40 / B41
• WCDMA - B1 / B5 / B8
• GSM - B3 / B8
• Power Input - 7.4V–12V DC
• Idle Current - 75mA
• Off-Hook Current - 160mA

Audio Features

• Handsfree Full Duplex Voice Communication
• High-Quality Two-Way Audio
• Shrill Warble Ringing Tone
• Approx. 80–90 dBA Ringing Volume at 1 Metre (Version Dependent)

Construction

• Corrosion-Resistant Die-Cast Aluminium Housing
• Industrial Epoxy Powder-Coated Finish
• Stainless-Steel Push Button
• Weatherproof Protective Front Door
• Robust Vandal-Resistant Construction
• Tamper-Proof Mounting Bars and Fixings

Protection Features

• IP66 Weatherproof Protection
• IP67 Available on Request
• Conforms to EN60529
• Lightning and Transient Protection
• Vandal-Resistant Design

Accessibility Features

• Optional Inductive Coupler for Hearing Aid Compatibility (Available on Request – Additional Charge Applies)

Environmental Specifications

• Operating Temperature: -30°C to +65°C
• Storage Temperature: -40°C to +75°C
• MTBF Exceeding 50,000 Hours

Compliance

• CE Certified
• FCC Compliant
• RoHS Compliant

Dimensions & Weight

• Dimensions - 204mm x 334mm x 126mm
• Gross Weight - 7kg

Package Contents

• Project Telecom PT102-2B Push-to-Call Outdoor Phone with Weatherproof Front Door (Connection and Colour Option to be Selected at Checkout)
• Tamper-Resistant Mounting Hardware
• User Documentation