PT101-FK Outdoor Phone

The Project Telecom PT101-FK is a heavy-duty weatherproof telephone designed for industrial, commercial and public environments where reliable communication is essential. Available with Analogue, SIP or GSM / 4G connectivity, the PT101-FK can be deployed across conventional telephone systems, IP-based networks and mobile communications platforms, providing a flexible solution for a wide range of installations.

Manufactured from durable cast aluminium and featuring a protective weather-sealed front door, reinforced steel faceplate and full-function keypad, the PT101-FK is built to withstand challenging operating conditions. Its IP66-rated enclosure helps protect against water and dust ingress, making it suitable for exposed outdoor locations and demanding industrial environments. The telephone is available in Yellow, Red, Blue and Grey finishes to suit different site requirements and visibility preferences.

Suitable for factories, warehouses, ports, tunnels, transport infrastructure, utilities, construction sites, marine facilities, security applications and public assistance points, the PT101-FK offers a combination of rugged construction, dependable performance and versatile connectivity.

Engineered for Challenging Environments

Designed for use in harsh and exposed locations, the PT101-FK provides dependable communications where standard telephones may be vulnerable to moisture, dust, impacts and vandalism. The robust die-cast aluminium housing offers excellent corrosion resistance and is designed for long-term operation in demanding conditions.

The IP66-rated enclosure protects internal components against dust ingress and powerful water jets, while the weather-sealed front door provides additional protection for the handset and keypad when the telephone is not in use.

Whether installed within manufacturing facilities, rail infrastructure, utility sites, ports, warehouses, construction projects or public access areas, the PT101-FK is designed to deliver reliable communication when it is needed most.

Its IK10-rated vandal-resistant construction provides additional protection in high-traffic locations and public-facing environments where equipment may be exposed to accidental impacts or deliberate damage.

Easy-to-Use Keypad and Accessibility Features

The PT101-FK has been developed for straightforward operation in industrial environments. The large tactile keypad can be comfortably used while wearing work gloves, providing reliable access to key telephone functions including recall, mute, last number redial and speed dialling.

The weather-sealed front door helps protect the telephone from environmental exposure while allowing quick access when required.

For improved accessibility, an inductive coupler is fitted as standard to assist hearing aid users. A high-output warble ringer helps ensure incoming calls remain audible in noisy working environments.

Built for dependable long-term operation

The PT101-FK has been designed with durability in mind. The combination of a cast aluminium enclosure, reinforced steel faceplate, stainless-steel armoured handset cord and weather-protected design helps ensure reliable performance in demanding applications.

With a calculated MTBF of more than 50,000 hours, the PT101-FK is engineered to reduce maintenance requirements, maximise uptime and provide dependable communications for critical infrastructure and industrial facilities.

Connectivity Options

The PT101-FK is available in three connection variants, allowing the telephone to be matched to existing communications infrastructure.

Analogue Version

The analogue model connects directly to standard analogue telephone lines and is compatible with PSTN and PABX systems. Powered directly from the telephone line, it provides a straightforward communication solution for traditional telephony installations.

SIP Version

The SIP version is designed for use with SIP telephone systems, IP-PBX platforms and VoIP networks. Featuring SIP 2.0 support, dual SIP server capability, Power over Ethernet (PoE) and browser-based configuration, it offers a flexible solution for modern communications networks.

GSM / 4G Version

The GSM / 4G model operates via mobile networks using a Micro SIM card, making it ideal for locations where fixed-line services or network infrastructure are unavailable.

Supporting GSM, WCDMA and LTE frequency bands, the unit can be remotely configured by SMS and supports remote status reporting for simplified management. It is particularly well suited to remote sites, utility infrastructure, temporary projects and transport applications.

Colour Options

The PT101-FK is available in Yellow, Blue, Red and Grey finishes, allowing the telephone to be selected to meet site-specific visibility, safety and aesthetic requirements.

Features

• Suitable for Outdoor and Industrial Applications Including Warehouses, Factories, Manufacturing Plants, Transport Infrastructure, Car Parks, Public Areas, Construction Sites, Ports, Docks and Airports
• IP66-Rated Weather Protection With Protective Sealed Front Door
• Full Keypad Featuring Recall (R), Mute (M), Last Number Redial (LR) and Optional Speed Dial Functions
• Large Tactile Rubber Buttons Designed for Use Whilst Wearing Gloves
• Durable Cast Aluminium Housing with Reinforced Steel Faceplate
• IK10-Rated Vandal-Resistant Construction
• Integrated Inductive Coupler for Hearing Aid Compatibility
• Supplied with Tamper-Resistant Mounting Bars and Fixings for Secure Installation
• Non-Volatile Memory Retains Settings During Power Loss
• Optional Key Lock Available on Request
• Optional Custom Labelling Service Available
• Manufactured to RoHS, CE, FCC and ISO9001:2015 Standards
• Available With Analogue, SIP VoIP or GSM / 4G Connectivity Options
• Supplied in Yellow, Red, Grey and Blue Finishes

Specifications

Connectivity Options

Analogue Version

• Standard Analogue Telephone Line Interface
• Compatible With PSTN and PABX Telephone Systems
• DTMF Remote Configuration
• Powered Directly Via the Telephone Line

SIP Version

• SIP 2.0 (RFC3261) Compliant
• Dual SIP Server Support
• RJ45 WAN Port (10/100Base-T Ethernet)
• RJ45 LAN Port (10/100Base-T Ethernet)
• Power Over Ethernet (PoE) Support
• Optional 12VDC External Power Supply
• Browser-Based Configuration and Management
• Compatible With SIP Telephone Systems and IP-PBX Platforms
• Supports G.711A/u, G.722, G.723.1, G.726 and G.729 Audio Codecs
• G.168 Echo Cancellation
• DHCP, VLAN, PPPoE and STUN Support

GSM / 4G Version

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

Construction

• Corrosion-Resistant Cast Aluminium Enclosure
• Reinforced Steel Faceplate
• Industrial Epoxy Powder-Coated Finish
• Impact-Resistant ABS Handset
• Stainless-Steel Armoured Handset Cord

Protection Ratings

• IP66-Rated Weather Protection With Sealed Front Door
• IP67 Protection Available on Request
• IK10 Impact and Vandal Resistance Rating
• Enhanced Lightning and Transient Protection to ITU-T K.21 Standards

Audio Features

• Full Duplex Audio Communication
• High-Output Warble Ringer
• Approximately 80-90 dBA at 1 Metre (Model Dependent)
• Inductive Coupler Included as Standard

Environmental Specifications

• Operating Temperature: -40°C to +70°C
• Storage Temperature: -45°C to +85°C

Compliance

• RoHS Compliant
• CE Certified
• FCC Approved
• ISO9001:2015 Certified

Power Requirements

• Analogue Version – Powered Directly from the Telephone Line
• SIP Version – PoE Powered (Optional 12VDC PSU Available)
• GSM / 4G Version – Requires a 7.4V–12V DC Power Supply or Supplied PSU Depending on Configuration

Dimensions and Weight

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

Package Contents

• Project Telecom PT101-FK Weatherproof Outdoor Telephone With Weather-Sealed Front Door (Selected Connectivity and Colour Option)
• Weatherproof Handset With Stainless-Steel Armoured Cord
• Tamper-Resistant Mounting Hardware Kit
• User Documentation