Duotronic Horn/Siren -- 5520D Series
from UTC Fire & Security

Diode polarized for supervisory circuits. Weatherproofed by adding 349 back box. Switchable horn or siren operation. Easy Adaptaplate installation. Low current, high performance, high decibel signaling appliance designed to function as either a horn or siren by setting an internal, tamper proof... [See More]

  • Specialty Applications: Burglary; Fire; General Alarm & Signaling Applications
  • Supply Voltage: AC (optional feature); DC or Battery (optional feature)
  • Alarm Type: Siren; Electronic Horn
  • Operating Voltage: 24 to 120
Siren/Alarm -- W-12C
from MynTahl Corporation

Portable alarm device, for personal using of anti-theft and anti-attack [See More]

  • Specialty Applications: Burglary
  • Sound Level: 100
  • Alarm Type: Siren
  • Tone: Continuous