BLK-4 with Enhanced Weather Protection

- BLK-4-EWPs control module and strobe light come with Enhanced Weather Protection (EWP), EWP products are designed to meet IP66 Ingress Protection Rating, see DOD# 859- Durable polycarbonate lens- High output long life LED technology- Four programmable flash patterns: - Single Flash - Double Flash - Quad Flash - Flicker Flash- 6 programmable beacon and strobe brightness settings- Immune to shock and vibration- Flush mount or surface mount with weatherproof single gang box (included)- 3/4 knockouts for connecting conduit, etc.- Strobe and control module may be installed separately- Can be configured to signal: ringing, off-hook, a combination of both ringing and off-hook (line in-use), or triggered from a contact closure- One set of (NO) normally open and (NC) normally closed relay contacts provided- Selectable ring cadence mode (strobe light will remain flashing between rings)- Switched 12V DC output (follows relay activation for powering strobe lights, cameras, etc.)- On/off switches for ring detection and off-hook/loop detection- Disable input, ideal for use with two-button emergency phones like Vikings E-1600-20A (DOD# 215), will not activate strobe light on Info calls- Applications:- Ringing Phone or TTY indication for the hearing impaired- Ringing phone indication in loud warehouses and factories- Emergency illumination for emergency phones in elevators, campuses, hallways, parking ramps, etc.- Alarm indication for security systems or alarm panels with phone dialers