KAC

What KAC does

KAC Alarm Company is the world's largest manufacturer of manual call points and Visual Alarm Devices used in commercial fire and security systems. The company claims to have invented the first manual break-glass call point and now sells the most widely used products in its category. It operates as a brand under Honeywell International Inc.'s Building Technologies division and is headquartered in Redditch, United Kingdom, with a global footprint.

KAC's product portfolio covers the manual and audio-visual layers of a building's life-safety stack: MCP Indoor Call Points and WCP Waterproof Call Points for indoor and outdoor manual activation, AV Conventional and AV Intelligent sounders/strobes/combined units for audible and visual notification, an Advanced Detection line for early-stage smoke and fire detection, and supporting specialist applications, switches, and accessories. Underpinning these is an OEM Services capability that delivers bespoke component customization to other fire industry manufacturers.

Commercially, KAC operates two intertwined B2B motions: direct enterprise sales to commercial buildings via building managers, fire-safety contractors, and system integrators, and OEM component supply to fire industry manufacturers. Pricing is not publicly disclosed. Distribution runs through Honeywell's global network and digital properties (buildings.honeywell.com, plus LinkedIn, Facebook, Instagram, and YouTube). Revenue, headcount specifics, and detailed historical milestones are not disclosed in the available data.

Name

KAC

Legal name

KAC Alarm Company

Website

https://kac.co.uk

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

KAC is the world's largest manufacturer of manual call points and Visual Alarm Devices for commercial fire and security systems, operating as a Honeywell Building Technologies brand and serving commercial buildings and OEM fire-industry manufacturers globally.

Ownership category

akta.pro rank

Product category

Fire Safety Equipment

NAICS

Other Measuring and Controlling Device Manufacturing (334519)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Ancillary Fire Safety Devices & Integration (Audible/Visual Alarms, Strobes, Sirens) (HSAHAFAL)

akta.pro secondary industry

Fire Alarm & Life Safety Systems Integration (BPAKAGAF)

Keywords

• Manual call points
• Visual alarm devices
• Fire alarm systems
• Life safety products
• Fire detection equipment

Headquarters

HQ city

Redditch

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Life Safety Hardware Sales: KAC generates revenue through the sale of physical life safety products including manual call points, Visual Alarm Devices, sounders, strobes, and combined units for commercial fire and security systems. These are primarily one-time hardware sales with potential replacement/service component.
2. OEM Component Supply: KAC serves as a major OEM supplier to the fire industry, providing customized electrical components and bespoke solutions to meet unique customer requirements. This represents a significant revenue stream from B2B manufacturing relationships.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

KAC Alarm Company manufactures manual call points (MCP Indoor and WCP Waterproof), Visual Alarm Devices (AV Conventional and AV Intelligent sounders, strobes, and combined units), and Advanced Detection smoke/fire detection technology for commercial fire and security systems. The company also delivers bespoke OEM component manufacturing and customization services to other fire industry manufacturers globally.

Product overview

KAC Alarm Company is the world's largest manufacturer of manual call points and Visual Alarm Devices used in commercial fire and security systems. The product portfolio includes manual call points (MCP Indoor Call Points and WCP Waterproof Call Points for outdoor use), Audio Visual devices (AV Conventional and AV Intelligent sounders, strobes, and combined units), and Advanced Detection technology. The company also offers OEM Services for bespoke component customization. Supporting products include Specialist Applications, Switches, and Accessories. Together, these products form a comprehensive life safety system covering fire detection, manual alerting, and audio visual alarm notification for commercial buildings.

Differentiator

Problem solved

Functional benefit

Brands

• MCP Indoor call points: Indoor manual call point products
• WCP Waterproof Call Points
• AV Conventional
• AV Intelligent
• Advanced Detection

Products and services

• MCP Indoor Call Points Manual call points designed for indoor use in commercial fire alarm systems, enabling occupants to manually trigger fire alerts. Targeted at building managers, fire safety contractors, and system integrators in commercial and industrial buildings.
• WCP Waterproof Call Points Waterproof manual call points designed for outdoor use in fire alarm systems, providing reliable manual alarm activation in exposed environments. Targeted at commercial and industrial sites requiring outdoor-rated life safety equipment.
• AV Conventional (Conventional Audio Visual Devices) Conventional audio visual alarm devices including sounders and strobes for fire, security, and process control applications. Targeted at commercial buildings and fire safety contractors integrating alarm notification into conventional fire alarm systems.
• AV Intelligent (Intelligent Addressable Audio Visual Devices) Intelligent addressable audio visual alarm devices with advanced functionality for fire and security applications. Targeted at commercial buildings and system integrators deploying addressable fire alarm systems requiring individually identifiable notification devices.
• Advanced Detection Technology Smoke and fire detection technology that alerts users when a fire is just a wisp of smoke, enabling early threat detection and reduced response time. Targeted at commercial and industrial buildings seeking early-warning detection to limit damage and disruption.
• OEM Services Bespoke OEM solutions providing component customization for unique electrical component needs in the fire industry. Targeted at fire industry manufacturers requiring customized components integrated into their own fire and security product lines.

Quantifiable outcome

• Earliest possible threat detection to reduce response time and limit damage to buildings

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Honeywell International Inc.coreOthersKAC Alarm Company operates as a brand under Honeywell Building Technologies. KAC is headquartered under Honeywell's building automation division (buildings.honeywell.com) and leverages Honeywell's global distribution network and resources. The partnership provides KAC with extensive market reach and integration into Honeywell's broader building automation ecosystem.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Hochiki Europe: UK-based manufacturer of fire detection and life safety products including smoke detectors, sounders, and VAD/strobe devices. Directly comparable to KAC in serving commercial fire alarm integrators and OEMs with EN 54-compliant hardware across the same geographies.
• Mircom Group of Companies: North-American manufacturer of fire alarm control panels, notification appliances, and intelligent detection devices. Direct overlap with KAC's AV and detection categories and a comparable OEM/integrator commercial GTM motion.
• Gentex Corporation: US-listed manufacturer of audible/visual notification appliances (strobes, horn-strobes, speakers) for fire and life safety systems. Direct overlap with KAC's VAD/sounder product line, serving OEMs, fire alarm panel makers, and commercial notification end customers.
• Edwards (a Carrier brand): Carrier-owned fire detection and notification appliance line selling panels, detectors, and AV devices to commercial and industrial customers. Comparable to KAC on notification hardware and OEM/commercial fire channels in North America.
• Apollo Fire Detectors: UK-headquartered manufacturer of fire detection devices and alarm components serving OEMs and commercial fire alarm integrators. Closely overlaps KAC on detection sensors, call point inputs, and AV notification devices used in commercial systems.
• Notifier by Honeywell: Sister Honeywell brand that manufactures fire alarm control panels and notification appliances (sounders, strobes) for commercial buildings. Operates in the same OEM/integrator channels as KAC but at the panel/system level, making it both a complementary channel and a potential internal competitor within the Honeywell portfolio.

Broad incumbents

• Siemens Smart Infrastructure (Cerberus PRO): Global building technologies incumbent that offers integrated fire detection and notification systems (Cerberus PRO) as part of a broad building automation portfolio. Competes with KAC at the system level, and KAC's OEM components frequently integrate into Siemens panels.
• Johnson Controls (Fire Detection / Autocall): Global building systems integrator (including Autocall and legacy Tyco/ANSUL/Zettler fire brands) offering fire detection panels and notification hardware. Overlaps with KAC in notification appliances and serves large commercial building customers that KAC targets indirectly through OEMs.
• Bosch Building Technologies (Fire): Global manufacturer of fire alarm panels, detectors, and AV notification devices within a much broader building security and communications portfolio. Overlaps with KAC in commercial fire notification hardware and serves similar integrators globally.

Regional players

• Nittan Group: Japan-headquartered fire detection device manufacturer with European operations serving EN 54-compliant detection and AV notification markets. Comparable to KAC on product categories (detectors, AV devices) with stronger APAC presence but overlapping European commercial fire channels.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/honeywell
• Facebookfacebook.com/Honeywell
• LinkedInlinkedin.com/company/honeywell
• Instagraminstagram.com/honeywell

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KAC