Specialising in installation of Fireman Intercom Systems since 2001. Trusted by over 500 clients across Singapore.
EVSS Sales & Services Pte Ltd is the authorised supplier of emergency voice communication (EVC) systems in Singapore, ensuring reliable communication and safety for over 500 clients across commercial, industrial and residential properties.
We provide end-to-end solutions — from system design and supply through to professional installation, commissioning, and ongoing maintenance.
Core speciality. SCDF-compliant 2-way EVC systems for buildings of all sizes.
Comprehensive CCTV, intruder alarm and access control solutions.
Authorised supplier of ECS and emergency communication equipment.
Scheduled maintenance and fast emergency response for all deployed systems.
Trusted by Singapore's most iconic commercial and institutional properties.
Authorised suppliers of emergency voice communication (EVC) systems and a complete range of fire safety and security equipment for Singapore.
A micro-controller based two-way EVC system connecting remote handsets to a master console at the fire command centre. Uses a point-to-point configuration with a central controller and radiating handset zones — a straightforward, reliable fit for most commercial and residential buildings.
An addressable fireman intercom system built on a RISC microprocessor, designed for larger and more complex developments that need flexible zoning and long cable runs across multiple risers or blocks.
2-way emergency voice communication system for fireman use. SCDF-compliant. Designed for commercial, industrial and high-rise residential buildings across Singapore.
Microprocessor-based addressable EVC system for large developments. Configurable up to 150 zones across multiple CPU loops, with fibre-optic remote termination options for long cable runs.
Emergency communication system controller with LCD status display, dual fault/alarm zone panels, and a wall-mounted emergency call station with call/cancel buttons. Integrates with fire alarm and building safety systems for commercial and industrial developments.
Dedicated battery charger and power supply units for EVC and fireman intercom systems. Ensures continuous operation during mains power failures and emergency situations.
Zone-based PA systems for emergency voice evacuation and general announcements. Suitable for shopping malls, offices, hospitals, and industrial sites. Compliant with fire code requirements.
IP and analog CCTV camera systems with DVR/NVR recording solutions. Remote viewing capable. We design coverage layouts tailored to your property's entry points, carparks, and corridors.
Card reader, biometric and keypad-based access control for secured zones, server rooms, offices and building entrances. Scalable and integratable with visitor management systems.
Electronic guard patrol and monitoring solutions for security teams. Track patrol routes, timestamps and incident logging to ensure accountability and coverage across your premises.
Have a specific product requirement?
Contact us and we'll source it for you.
Your Safety, Our Commitment — Fireman Intercom & Security Solutions You Can Trust in Singapore.
We specialise in providing complete communication and security solutions in Singapore, with a strong focus on Fireman Intercom Systems for commercial and industrial developments. Our expertise covers the design and installation of Fireman Intercom Systems (2-Way Communication), Public Address & Sound Systems, CCTV Surveillance, Digital Video Recording, Access Control, and Security Systems.
We also provide system integration and interfacing, ECS Systems, and Guard Tour Systems, ensuring every component works seamlessly together — reliable, efficient, and future-ready.
Our commitment goes beyond installation. We provide comprehensive after-sales maintenance and support for Fireman Intercom Systems and all other deployed solutions. Our services include regular system checks, troubleshooting, and performance upgrades to keep your intercoms, sound systems, CCTV, access control, and security systems operating at their best.
We maintain supporting components such as power supply chargers, voice message players, and event recorders — ensuring minimal downtime and maximum reliability.
We provide presentation service with supply and training — a single point of contact from initial proposal through to system handover.
Contact us today for a free consultation and tailored quotation — no obligations.
At EVSS Sales & Services Pte Ltd, we specialize in fireman intercom systems and offer comprehensive security solutions, ensuring safety and communication for over 500 satisfied clients since 2001.
EVSS Sales & Services Pte Ltd is bizSAFE Level 3 certified, reflecting our commitment to structured workplace safety and health risk management on every project site.
Our value-added services include public address systems, CCTV surveillance, access control, and more — all tailored to meet your safety and communication needs with professional installation and support.
Fire intercom systems are our core business. With over two decades of dedicated experience in Singapore's safety industry, we have the technical depth to get it right the first time.
Public address systems, CCTV, access control, guard tour systems, and ECS systems — all under one roof for seamless integration and a single point of accountability.
Wheelock Place, Mount Elizabeth Hospital, Nanyang Technological University, Holiday Inn Singapore — landmark properties that trust EVSS for mission-critical safety systems.
We are authorised suppliers of emergency voice communication (EVC) systems, ensuring full compliance with SCDF requirements and Singapore Standards across every installation.
Fill in the form below and our team will get back to you within 1 business day.
Reach out and our team will be happy to assess your requirements and provide a tailored solution.
A micro-controller based, two-way emergency voice communication system built for reliable fireman intercom communication in commercial, industrial and residential buildings.
The EVC 7000 Series provides two-way communication between remote telephone handsets located throughout a building and the master telephone handset at the fire command centre. It uses a point-to-point configuration, with a central controller and remote handset zones radiating from it — a straightforward, proven architecture for buildings that don't need addressable zoning.
Designed for fire safety managers, fire wardens, fire service personnel, persons with disabilities, or any other emergency situation requiring immediate two-way voice contact with the fire command centre.
Core control modules that make up an EVC 7000 master console, housed in a light grey RAL 7035 sheet steel cabinet (1.5mm thick).
| Part No. | Description | Input | Output | Current (Standby / Max) |
|---|---|---|---|---|
| EVC 7710 | Battery Charger Module (7LA/18LA/28LA — battery capacity option) | 230VAC | 24–30VDC, 4.5A, 100W | 300mA / 350mA |
| EVC 7720 | Common Trouble Indicator Module | 15VDC | — | 20mA / 25mA |
| EVC 7730 | Master Handset Module | 15VDC | — | 20mA / 25mA |
| EVC 7740 | 10-Handset Zone Selector Module | 15VDC | 5–15VDC, 2.5–20mA | 25mA / 200mA |
| EVC 7741 | Line Supervisory Card | — | — | — |
| EVC 7780 | Blank Module (cover for future expansion) | — | — | — |
| Part No. | Description | Storage | Recording | Dimensions (W×H×D) |
|---|---|---|---|---|
| EVC 7790P/DR-320/7K | EVC Digital Recorder (module, mounts in the 7000 Series cabinet) | 240GB | 2-channel WAV, 16-bit/44.1kHz, ~650 hrs | 222 × 316 × 100mm |
| EVC 7790/DR-320 | EVC Digital Recorder (19" rack mount) | 240GB | 2-channel WAV, 16-bit/44.1kHz, ~650 hrs | 481 × 132.5 × 300mm |
Surface or flush mount, with break-glass, slam-lock, or wing-lock & key options in red or blue powder-coated steel, 304 stainless steel, or aluminium (hands-free units).
| Part No. | Mounting | Break Glass | Protection | Finish / Material |
|---|---|---|---|---|
| EVC 7750/S or F /BG/FI/L | Surface / Flush | Yes | IP44 | Red powder coat, 1.5mm steel plate |
| EVC 7750/S or F /SL/FI/L | Surface / Flush | No (slam lock) | IP44 | Red powder coat, 1.5mm steel plate |
| EVC 7750/S or F /SL/PWD | Surface / Flush | No (slam lock) | IP44 | Blue powder coat, 1.5mm steel plate |
| EVC 7750/S or F /IP65/L | Surface / Flush | Yes (wing lock & key) | IP65 | Red powder coat, 1.5mm steel plate |
| EVC 7750/S or F /SS/BG/FI | Surface / Flush | Yes | IP44 | 304 stainless steel, 1.5mm |
| EVC 7750/S or F /SS/IP65 | Surface / Flush | Yes (wing lock & key) | IP65 | 304 stainless steel, 1.5mm |
| EVC 7750/S or F /HF/PWD | Surface / Flush (hands-free) | — | IP44 | Aluminium, 1.5mm |
Our team can help size the right configuration — zones, modules, and remote station finish — for your site.
An addressable fireman intercom system built on a RISC microprocessor, designed for larger developments that need flexible zoning across multiple risers or blocks.
The EVC 9000 Series provides two-way emergency voice communication between remote handsets and the master console at the fire command centre. Using RISC microprocessor-based addressable technology, it offers far more flexibility in system configuration than a point-to-point system — ideal where cable runs are long, or a development spans multiple towers, floors, or risers.
Built for fire safety managers, fire wardens, fire service personnel, persons with disabilities, or any other emergency situation.
Modules housed in the IP54 master console panel, light grey RAL 7035 sheet steel.
| Part No. | Description | Remark |
|---|---|---|
| EVC 9000/x | Master Console Panel (IP54) | x = number of zones configured |
| EVC 9020/30-xxLA | Common trouble, power supply cum charger, master handset & CPU (CPM) module | 1 per system · xx denotes battery capacity |
| EVC 9040M | Mimic Zone Selector Module | 30 zones per module |
| EVC 9050 | Remote Handset | One handset per zone |
| EVC 9060 | Remote Zone Controller Module (RCU / RTU) | 10 zones per module |
| EVC 9070 | CPU Combiner | Combines master CPU with 2nd & 3rd loop master CPU |
| EVC 9080B | Blank Module | Cover for future expansion |
| EVC 7790/DR-320 | EVC Digital Recorder | 1 unit per system |
| Module | Input | Output | Current (Idle / Max) |
|---|---|---|---|
| EVC 9020/30-xxLA (charger & batteries) | 230VAC | 24–30VDC, 150W/350W/500W | 2 × 12V SLA batteries — 7LA / 14LA / 28LA |
| Master Handset & CPU | 24–30VDC | 24–28.5VDC · 10A DC fuse | 260mA / 500mA |
| EVC 9070 CPU Combiner | 15VDC | — | 100mA / 150mA · max 3 CPU per combiner |
| EVC 9040M Mimic Selector | 15VDC | — | 40mA / 100mA · Call LED (red), Fault LED (amber) |
For extending zones beyond the master console, in red RAL 3001 powder-coated 1.5mm sheet steel with cam lock.
| Part No. | Description | Key Specs |
|---|---|---|
| EVC 9060/RCU | Remote Control Unit — 300×300×150mm, ~600g | 22–30VDC input · 10 remote handsets per unit · 60mA idle / 120mA max |
| EVC 9060/RTU | Remote Termination Unit — 452/352×827×200mm, ~3kg | 230VAC input, 24VDC output, 2×12V SLA backup, 55W/155W · fibre-optic option (single mode, data/audio, ST connector) |
The EVC 9000's addressable architecture and fibre-optic option make it well suited to larger, more complex sites. Let's talk through your zoning requirements.
A controller-based emergency communication system with zone fault/alarm monitoring and a dedicated emergency call station, for integration with building fire alarm and safety systems.
The ECS-200 Series pairs a wall-mounted controller cabinet with dedicated emergency call stations. The controller gives facilities and fire safety teams a single point of visibility over system status, line faults, and zone-level alarms, while the call station gives building occupants a direct, simple way to raise an alert in an emergency.
Suited to commercial and industrial developments that need a centralised emergency communication system integrated alongside — or interfacing with — existing fire alarm infrastructure.
Full electrical and mechanical specifications will be added here once the ECS-200 catalogue is available — get in touch and our team can send over the detailed datasheet directly.
Tell us about your building and zone count, and we'll put together a tailored system layout and quotation.