Addressable audio/visual alarm 683-012

Visual, audible and audio/visual models available Loop-powered from control and indicating equipment Audible alarm output adjustable up to of 85 dB at 1 m Audible alarm tone type adjustable: Alternating low frequency Alternating high frequency Sweeping Continuous Long-life LEDs Low quiescent current Easy DIP-switch address setting Quick alarm and shadow addressable options are available. Optional isolator with both automatic operation and restore Isolator LED activation indicators Compatible with Numens 2-wire addressable fire detection and alarm systems Compatible with either addressable or non-addressable detectors Translucent body Surface-mount device (SMD) circuit board design Secure mounting to all surfaces Flexible mounting pitch Low profile Plated contacts for durable connection to detectors Terminals suitable for (0.4 ~ 2.5) mm 2 diameter wiring Low maintenance Optional transparent or white cover to finish an installation without a fitted detectors