Seco-Larm HL-951T1-SQ Enforcer Pendant RF Transmitter 917MHz

Description

Product Overview

The Seco-Larm HL-951T1-SQ Enforcer pendant is a compact, rugged RF transmitter designed for demanding industrial applications. Measuring just 1.33 x 3.07 x 0.49 inches and weighing only 1.44 ounces, it offers a lightweight solution without sacrificing performance. Engineered to operate at 917 MHz, the device communicates seamlessly with all Seco-Larm receivers, delivering a secure link that can penetrate metal enclosures and other obstacles. Its IP68 rating guarantees protection against dust and water, allowing it to function reliably in wet or dusty environments. The pendant houses a long‑life battery engineered for up to ten years of operation, reducing maintenance costs and downtime. With a transmission range of up to 1,800 feet, it provides flexibility for large facilities, warehouses, and outdoor installations.

Built with a durable polymer housing, the Enforcer pendant resists impact, corrosion, and temperature extremes commonly encountered in manufacturing plants, oil and gas sites, and agricultural settings. The single‑button interface simplifies user interaction, enabling instant activation of paired devices with a press. Internally, the transmitter utilizes armor‑piercing technology that enhances signal penetration, ensuring reliable performance even when mounted behind metal panels or within confined spaces. The device complies with FCC regulations for industrial, scientific, and medical (ISM) band operation, offering peace of mind for compliance‑focused engineers.

Usage

Designed for a broad range of industrial scenarios, the Enforcer pendant excels in remote monitoring, equipment control, and safety system activation. In a manufacturing line, a single press can trigger a cascade of machines, lights, or alarms, streamlining workflow and reducing the need for complex wiring. In agricultural environments, the pendant can control irrigation valves or greenhouse ventilation systems, providing farmers with a reliable, weather‑proof solution. Facility managers can deploy the device in large warehouses to manage lighting zones, conveyor belts, or security gates, taking advantage of its long‑range capability to cover expansive floor plans.

Because the pendant is IP68 rated, it can be installed in outdoor enclosures, submerged in water for short periods, or mounted on equipment that is regularly exposed to cleaning agents. Its compact size allows for discreet placement on control panels, handheld tools, or safety stations. The 10‑year battery life means that once installed, the device rarely requires service, making it ideal for hard‑to‑reach locations such as high‑bay racks or remote field stations. Users benefit from the intuitive single‑button operation, which eliminates the learning curve associated with multi‑function controllers.

Why Choose Us

Seco-Larm has a reputation for delivering high‑quality RF solutions that meet the rigorous demands of industrial customers. The Enforcer pendant embodies this commitment through its robust construction, extensive testing, and proven reliability. Each unit undergoes a comprehensive quality assurance process, including environmental stress screening, battery endurance testing, and signal integrity verification. Our engineering team continuously refines the armor‑piercing technology to maintain superior penetration performance, even as industry standards evolve.

Choosing the Enforcer pendant means partnering with a manufacturer that offers responsive technical support and a clear warranty policy. Should any issue arise, our dedicated support team is available to troubleshoot, provide firmware updates, and guide installation best practices. We also supply detailed documentation, including wiring diagrams, mounting instructions, and compliance certificates, ensuring a smooth integration into existing systems.

Beyond the product itself, Seco-Larm invests in ongoing research to develop next‑generation RF components, guaranteeing that our customers benefit from the latest advancements without needing to replace legacy equipment. This forward‑looking approach protects your investment and aligns with long‑term operational goals.

Key Features

• Compact size and lightweight design for easy mounting in tight spaces
• IP68 waterproof rating ensures reliable operation in wet or dusty conditions
• 10‑year battery life reduces maintenance frequency and total cost of ownership
• Up to 1,800 ft range provides flexibility for large facilities and outdoor installations
• Dedicated customer support and comprehensive documentation for hassle‑free integration

FAQ

What frequency does the Enforcer pendant operate on?

The pendant transmits on the 917 MHz ISM band, which is compatible with all Seco‑Larm receivers designed for that frequency.

How long does the battery last under normal use?

Seco‑Larm rates the battery for up to ten years of continuous operation, assuming typical button‑press frequency and standard environmental conditions.

Is the device waterproof?

Yes, the Enforcer pendant has an IP68 rating, meaning it is protected against dust ingress and can withstand immersion in water beyond 1 meter for a limited time.

Can the pendant be used with third‑party receivers?

The pendant is optimized for Seco‑Larm receivers operating at 917 MHz. While it may communicate with other devices on the same frequency, full compatibility and performance are guaranteed only with Seco‑Larm products.

What is armor‑piercing technology?

Armor‑piercing technology refers to a specialized transmitter design that enhances signal penetration through metal and other dense materials, ensuring reliable communication even when the device is mounted behind protective enclosures.