Single-Channel Voice Alarm
Relay-triggered voice alarm: siren, then your recorded message, until cleared
Recorded "Please close the door" reminder for lifts left open
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For lift doors left open. LA-1 is a recordable voice module that keeps playing a message such as "Please close the door", in English, Hindi or Marathi, for as long as its switch stays closed.
Single-channel recordable module with built-in amplifier
Up to 40 s of recording
English, Hindi and Marathi
Plays while the switch is closed
220 V AC
| Power supply | 220 V AC |
|---|
| Speaker | 3 in |
|---|---|
| Recording | 40 s max |
| Housing | 16 SWG steel, powder coated |
|---|---|
| Dimensions | 236 × 140 × 50 mm |
| Weight | 0.8 kg |
| Mounting | Horizontal wall |
| Temperature | 0 to +60 °C |
|---|---|
| Humidity | 0 to 95% Rh non-condensing |
Differences first: interface, power, protection and output, then installation. Full specifications are in each model's table.
| Specification | LA-1 Lift Alarm System | VM-1 Voice Messager | EXA PA 250 Paging Amplifier Module, 250 W | BC-L01 Weigh Log Bag Counter cum Totaliser |
|---|---|---|---|---|
| Power supplydiffers | 220 V AC | 220 V AC / 110 V AC | 220 V AC | 110–220 V AC, SMPS |
| Power consumptiondiffers | Not specified | Not specified | 300 W | 3 W |
| Enclosurediffers | Not specified | Dustproof, fully gasketted | Not specified | Dust proof type |
| Environmentdiffers | Indoor | Outdoor | Indoor | Indoor, Outdoor |
| Mountingdiffers | Horizontal wall | Vertical wall | 19 in rack (central amplifier rack) | Wall mounting |
| Housingdiffers | 16 SWG steel, powder coated | Aluminium | Steel, powder coated, aluminium dial | 18 SWG steel, powder coated |
| Dimensionsdiffers | 236 × 140 × 50 mm | 280 × 250 × 100 mm | 480 × 110 × 180 mm | 570 × 300 × 120 mm |
| Weightdiffers | 0.8 kg | 2.5 kg | 12 kg | 2.8 kg |
| Outputdiffers | Not specified | 3 W max | 100 V audio line | Not specified |
| Interface | Stand-alone | Stand-alone | Stand-alone | Stand-alone |
| Temperature | 0 to +60 °C | 0 to +60 °C | 0 to +60 °C | 0 to +60 °C |
| Humidity | 0 to 95% Rh non-condensing | 0 to 95% Rh non-condensing | 0 to 95% Rh non-condensing | 0 to 95% Rh non-condensing |
English, Hindi and Marathi, for example "Please close the door".
Relay-triggered voice alarm: siren, then your recorded message, until cleared
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