Keri Systems PSK-3 Farpointe Pyramid Proximity Tag, Certain HID 125-kHz Proximity Protocols Supported

Put reliable access control in the palm of your hand with the Keri Systems PSK-3 proximity key tag. Designed for integrators and facilities managers, this compact proximity tag delivers secure, maintenance-free credentials ideal for corporate offices, education campuses, healthcare facilities, and industrial sites. The PSK-3 operates at 125 kHz and supports common Wiegand formats and certain HID 125 kHz protocols, so it plugs into existing access control and monitoring systems with minimal configuration. As a passive, battery-free tag it eliminates credential downtime and lowers lifecycle costs, while a read range up to 3.5 inches ensures consistent performance at entry points. Built from tough ABS and rated for everyday abuse — even machine washing — the PSK-3 stands up to heavy use and harsh environments. Custom printing and OEM label options make it simple to brand or code tags for different user populations. Backed by a limited lifetime warranty, the Keri Systems PSK-3 helps you streamline security and surveillance operations. Add PSK-3 tags to your access control inventory today to improve credential reliability and simplify monitoring.

• Compact, wallet-friendly proximity tag that simplifies credential management for busy facilities
• Passive 125 kHz design — no batteries to replace, reducing maintenance and downtime
• Broad system compatibility with Wiegand formats and certain HID 125 kHz protocols for easy integration
• Durable ABS construction is washing-machine tough and built for high-traffic, real-world use
• Up to 3.5-inch read range for reliable access performance in security, surveillance, and monitoring applications