5-pack of passive proximity (RFID) key tags intended for use with compatible keypads/readers to arm and disarm Enforcer / Euro-series alarm systems. Lightweight and durable with keyrings supplied — ideal for household and commercial users who prefer tag-based access instead of PIN entry.

• Passive RFID token — no battery required (commonly listed as 125 kHz by resellers).
• Compatible with Pyronix / Castle Enforcer and Euro family keypads/readers for arming/disarming and access control.
• Pack of 5 key tags; each supplied with a keyring for convenient carry.
• Small, lightweight and marketed as premium quality — useful for multi-user installations.

Use cases: Household alarm users, multi-user commercial sites, installers supplying arming tokens to occupants, and as convenient replacement/extra tags for existing systems.

Installation & compliance: Tags must be programmed/registered to the alarm control panel or reader by a qualified installer or according to the system manual. Manufacturer datasheet for EUR-023 was not found on the manufacturer site in this review; consult your supplier or Pyronix documentation for exact technical data, UKCA/CE markings and recommended installation procedures.

Safety: Small item — keep away from young children. Not a substitute for authorised access controls; follow installer guidance for secure use.