System Sensor HRKA Horn 12/24V Outdoor, Weatherproof, Red

Description

The SpectrAlert® Advance outdoor horns increase application flexibility for outdoor installations. Intended for full building notification as well as on the property ground, they produce a loud sound to notify occupants to evacuate the buildings.

Installers can easily adapt devices to suit a wide range of application requirements by using field-selectable sound patterns and volume settings. Compatible with 12- or 24-volt systems.

Main Features

• L2 and 24V operation
• Rotary switch for horn tone and three volume selections
• Temporal and non-temporal tones
• Horn rated at 88+ dBA at 16 volts
• Rated from -40 degrees to 151 degrees F, with NEMA 4X rating
• Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
• Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
• Universal mounting plate with an onboard shorting spring that tests wiring continuity before devices are installed
• Plug-in design with minimal intrusion into the back box
• Listed for ceiling or wall mounting