Knight Fire & Security YEND24 – Grade 2 Small Surface Contact With Selectable Resistors

Grade 2 Small Surface Contact With Selectable Resistors

The Knight Fire & Security YEND24 is an advanced Grade 2 small surface contact designed for professional security installations. Featuring a new and improved design, it offers increased cable entry points at the sides and rear, along with additional space inside for cable management and terminations.

Key Features & Benefits:

• Versatile Compatibility – Works with all major UK control panels, including Honeywell, Texecom, Pyronix, Orisec, RISCO, and more.
• Advanced Security – Selectable EOL and alarm by-pass resistors ensure seamless integration into different security systems.
• Enhanced Installation – Includes two free spacers and a double-sided adhesive pad for quick and hassle-free mounting.
• Reliable Performance – TACT microswitch tamper protection and a 25mm operation gap provide enhanced security.
• Retrofit Friendly – Maintains the same footprint as discontinued models YEND21 and YEND24 v1, making upgrades straightforward.

Technical Specifications:

• Grade: 2
• Colour Options: White (YEND24) / Brown (YEND24B) / Black (YEND24BK)
• Operation Gap: 25mm approx.
• Terminals: 4-terminal block
• Tamper Protection: TACT microswitch
• Resistor Compatibility: Supports resistor configurations for Honeywell, Texecom, Pyronix, DSC, RISCO, and other major brands
• Alarm Values: No res, 1k, 4k7, 5k6, 6k8, 8k2
• EOL Values: No res, 1k, 2k2, 4k7, 5k6, 8k2
• Wiring Options: 4-terminal traditional or 2-terminal EOL loop with selectable resistors
• Environmental Class: 2
• Dimensions: 67mm x 14mm x 17mm
• Material: Durable ABS plastic with ferrite magnet
• Operating Temperature: -40°C to +50°C
• Electrical Rating: 500mA max DC / 125V max AC

Why Choose the YEND24?

This high-quality small surface contact provides a cost-effective, installer-friendly solution for double door security applications. Designed to meet EN50131-2-6:2008 requirements, it ensures compliance with professional security standards. The selectable resistor options make it a future-proof choice for both new installations and retrofits.