MV121 Appello X User recordable alarm horn

 

The MV121 Appello X is the next generation of user recordable alarm sounder capable of storing up to 2 minutes of content. The MV121 records, stores and plays back with unsurpassed clarity, user defined voice messages, music or sounds stored directly to non-volatile memory. Low current consumption and CD quality reproduction in a robust fire retardant Type 4/4X/3R/13, IP66/67 housing ensure the MV121 Appello X is suitable for all general signalling applications including fire, security and process control.

 

Features:
The MV121 Appello user recordable unit enables the recording of any type of content such as voice or music that can be played back at CD quality output at SPL’s of up to 112dB(A) at 1 metre.
This content can be reproduced repeatedly, alternating with or without one of the built-in 45 alarm tones. The alarm tone notification has an output of up to 126dB(A) at 1 metre.
For multiple unit installations the recording process is only required once to create a master unit which can then be used to program all other MV121 units on the system, guaranteeing synchronisation during playback, using the supplied ‘Synch’ cable.

 

• Direct content storage on non-volatile memory.
• CD quality reproduction.
• Message length: 4 x 30 seconds
• Easy message creation with built in microphone or line-in audio input.
• Volume controls for user content and alarm tones.
• Available with custom tone configurations and frequencies.
• Factory programming of user supplied content also available.
• UL approved for general signalling use.

 

Specification:
Voice content output: 111dB(A) @ 1 metre
Music content output: 112dB(A) @ 1 metre
Alarm tone output: 126dB(A) @ 1 metre
No. of alarm tones: 45 (UKOOA/PFEER compliant)
No. of messages: 4 (30 seconds each)
Volume controls: Independent controls for user recorded content and built-in alarm tones.
Effective range: 300m @ 1KHz
Voltages DC: 24vdc (14-30vdc)
Voltages AC: 90-260vac 50/60Hz
Ingress protection: Type 4 / 4X / 3R / 13, IP66/67
Rating: Continuous
Housing material: UL94V0 & 5VA FR ABS
Housing colour: RAL7038 Grey
Fixings: Stainless Steel
Cable entries: 2 x M20 threaded gland entries.
Terminals: 0.5 to 2.5mm²
Operating temp: -25° to +55°C
Storage temp: -40° to +70°C
Relative humidity: 90% at 20°C
Weight : DC: 2.10kg AC: 2.70kg

 

Part codes:
Version: Part code:
14-30V dc MV121DC024G-UL
90-260V ac MV121AC230G-UL
Current consumption:
Version: Voltage: Current :
24V dc 14-30V dc 1.51A*
230V ac 90-260V ac 50/60Hz 517mA*
* current at nominal voltage on Tone 1