Chord: 171.928UK, Handheld Transmitters for NU20 Systems, 864.8MHz, Up to 60m Range, High Quality Dynamic Capsule Default:- Wireless magnetic opening detector for

Wireless magnetic opening detector for indoor use

Check the supplied datasheet and packaging for CE/UKCA or other regulatory markings before installation

Designed for surface mounting to a vertical wall

OFF) for visual alerts

and large facilities requiring quick

Chord: 171.928UK, Handheld Transmitters for NU20 Systems, 864.8MHz, Up to 60m Range, High Quality Dynamic Capsule Default:- Wireless magnetic opening detector forHandheld Transmitters for NU20 Systems Handheld transmitter for Chord NU20 dual channel wireless receivers. Available in 2 different carrier frequency versions with pilot tone for tuning stability. Pilot tone for NU20 compatibility Up to 60m range High quality dynamic capsule