• Cost effective model with high signal sound
• A variety of sound selections between warning sounds, alarm sounds, melodies and voice messages to fit your sophisticated application needs
• User defined voice signal type(WV) shall be provided upon request
• Can adjust sound volume with the switch built inside the unit
• Materials : Housing-ABS(Standard Color : Red)
• Ambient operating temperature : -25°C to +50°C
• Certificates : CE Compliant