Toxic Gas Detector -- Security Today

General Monitors

Toxic Gas Detector

The TS4000H intelligent toxic gas detector from General Monitors is now compatible with the HART communication protocol. The device offers protection against a wide range of hazardous industrial gases and is able to safeguard against oxygen deficiency. HART is a field-proven instrumentation communications protocol that provides uniform communication without disturbing the integrity of the 4-20 mA analog signal. The detector’s features include event logs, visible LED and an indicator for remaining sensor life.

Featured

Full Details Released for SIA Education at ISC West

ISC West 2026 is coming up March 23–27 in Las Vegas, and the Security Industry Association (SIA) and ISC West have revealed full conference details. Read Now
- ISC West
2025 Gun Violence Statistics Show Signs of Progress

Omnilert, a national leader in AI-powered safety and emergency communications, has released its 2025 Gun Violence Statistics, along with a new interactive infographic examining national and school-related gun violence trends. In 2025, the U.S. recorded 38,762 gun-violence deaths, highlighting the continued importance of prevention, early detection, and coordinated response. Read Now
- Facility Security
Big Brand Tire & Service Rolls Out Interface Virtual Perimeter Guard

Interface Systems, a managed service provider delivering remote video monitoring, commercial security systems, business intelligence, and network services for multi-location enterprises, today announced that Big Brand Tire & Service, one of the nation’s fastest-growing independent tire and automotive service providers, has eliminated costly overnight break-ins and significantly reduced trespassing and vandalism at a high-risk location. The company achieved these results by deploying Interface Virtual Perimeter Guard, an AI-powered perimeter security solution designed to deter incidents before they occur. Read Now
- Artificial Intelligence
The Evolution of ID Card Printing: Customer Challenges and Solutions

The landscape of ID card printing is evolving to meet changing customer needs, transitioning from slow, manual processes to smart, on-demand printing solutions that address increasingly complex enrollment workflows. Read Now
- Access Control
TSA Awards Rohde & Schwarz Contract for Advanced Airport Screening Ahead of Soccer World Cup 2026

Rohde & Schwarz, a provider of AI-based millimeter wave screening technology, announced today it has won a multi-million dollar award from TSA to supply its QPS201 AIT security scanners to passenger security screening checkpoints at selected Soccer World Cup 2026 host city airports. Read Now
- Airport Security

Security Today eNews

Sign up today for essential industry news and product information that can help you stay afloat in the fast-paced world of security.

Email Address*Country*

Please type the letters/numbers you see above.

Webinars

Whitepapers

New Products

ResponderLink

Shooter Detection Systems (SDS), an Alarm.com company and a global leader in gunshot detection solutions, has introduced ResponderLink, a groundbreaking new 911 notification service for gunshot events. ResponderLink completes the circle from detection to 911 notification to first responder awareness, giving law enforcement enhanced situational intelligence they urgently need to save lives. Integrating SDS’s proven gunshot detection system with Noonlight’s SendPolice platform, ResponderLink is the first solution to automatically deliver real-time gunshot detection data to 911 call centers and first responders. When shots are detected, the 911 dispatching center, also known as the Public Safety Answering Point or PSAP, is contacted based on the gunfire location, enabling faster initiation of life-saving emergency protocols.
AC Nio

Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.
Automatic Systems V07

Automatic Systems, an industry-leading manufacturer of pedestrian and vehicle secure entrance control access systems, is pleased to announce the release of its groundbreaking V07 software. The V07 software update is designed specifically to address cybersecurity concerns and will ensure the integrity and confidentiality of Automatic Systems applications. With the new V07 software, updates will be delivered by means of an encrypted file.

General Monitors