SYSTEM SENSOR SRHK-P Strobe, High-candela, Outdoor, Wall Mount, with Backbox, Red, Plain

The SYSTEM SENSOR SRHK-P is a high-candela outdoor strobe with a wall mount and backbox. It meets weatherproof standards per NEMA 4X and IP56, ensuring reliable operation in harsh environments. The device complies with UL 1638 for strobes and UL 464 for horns.

It offers a wide range of field-selectable candela settings from 15 to 177, including dual options like 15/75. The unit automatically switches between 12- and 24-volt operation at lower candela settings. A rotary switch controls horn tone and volume, with the horn rated at 88+ dBA at 16 volts. The temperature rating spans from -40ºF to 151ºF.

• Universal mounting plate with a shorting spring for wiring continuity tests
• Plug-in design reduces intrusion into the back box
• Compatible with System Sensor synchronization and legacy SpectrAlert products
• Listed for ceiling or wall mounting
• Tamper-resistant construction