SH-816S-BMQ

3-in-1 Multi-Purpose Siren

The ENFORCER 3‑in‑1 Multi‑Purpose Siren is a versatile security alert and communication device that combines a high‑output siren, internal message playback, and a PA broadcast function. Ideal for security systems, emergency notifications, and commercial installations, it can connect to an external audio source for everyday public address use or activate an attention‑grabbing siren or custom pre‑recorded message stored in internal memory.

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  • Multiple devices in one – siren/strobe, internal custom emergency message, and PA system
  • Multiple notification types – strobe, siren, or audio (pre-recorded or broadcast)
  • Multiple audio sources – siren, on-board MP3/WAV, external public address (PA) system
  • Upload your own warning message (MP3 or WAV format, up to 2MB) via the micro-USB port
  • 9~15 VDC and low current draw
  • 2 Alarm inputs – input 1 triggers a 115dB siren, input 2 overrides input 1 to play a custom message
  • 20W Speaker for PA broadcast input (input not to exceed 2V, broadcast interrupts both alarms)
  • Built-in tamper alarm output
  • Weatherproof for outdoor/indoor use, IP65

Product Sound

TypeSiren/Strobe
Operating voltage9~15 VDC
Current Draw (max.) – Strobe50mA@12VDC
Current Draw (max.) – Siren1A@12VDC
Current Draw (max.) – Both1050mA@12VDC
Siren volume115dB
Speaker rating20W Peak
Strobe flash rate60 per minute
Tamper output100mA@30 VAC/VDC
IP ratingWeatherproof IP65
Operating humidity0~98%
Operating temperature-4°~131° F (-20°~55° C)
Housing materialWhite polycarbonate plastic
Dimensions
6-1/8″x4-15/16″x4-1/2″ (155x126x115 mm)
Weight
1-lb 13-oz (812g)
Product Information Sheet (PI) (pdf, 304KB)
MANUAL (pdf, 381KB)
Comparison Chart (pdf, 204KB)
Advertisement (pdf, 960KB)
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