Brother HSE611E Black on Yellow 3:1 Heat Shrink Tube

Get reliable, long-lasting cable identification designed for professional security, surveillance and networking projects. The Brother HSE611E heat shrink tube cassette (black on yellow) is a wire & cable label solution that delivers high-contrast, tamper-resistant marking where clarity and durability matter. Its 3:1 shrink ratio securely conforms to cables and fibres with a 1.7–3.2mm outside diameter, creating a snug, non-adhesive bond that won't peel in warm or dusty environments. At approximately 5.2mm wide, the tube prints crisp, legible text with Brother P-touch printers for quick field deployment and reduced installation time. UL‑224 certification and professional-grade materials mean labels withstand heat and abrasion common in telecom racks, CCTV runs, and structured cabling systems. Ideal for installers, facilities managers and security integrators, the HSE611E helps maintain organized, auditable cable runs across surveillance, monitoring and network deployments. Order this Brother heat shrink tube cassette to simplify cable identification and improve serviceability on your next project.

• Creates permanent, high-contrast cable identification for security, surveillance and network installations
• 3:1 heat-shrink ratio grips cables (fits 1.7–3.2mm OD) for a secure, tamper-resistant mark without adhesive
• Black-on-yellow print delivers fast, clear readability for technicians and auditors in low-light environments
• UL‑224 rated materials resist heat and environmental wear for long-term labeling in demanding sites
• Quick to print and install with Brother P-touch labelers, reducing onsite labor and rework