The No Audio Alarm T109 is a professional 4-channel stereo, single-ended input unit that monitors audio presence. These conditions are indicated by multi-colour light emitting diodes:
- Alarm off
- Alarm on / no audio
- Alarm on / audio restored
User adjustable alarm delays can be set individually between 5 and 30 seconds. Restoration takes between 1 and 2 minutes. Four individual potential-free changeover contacts are available to announce loss of audio, as well as loss of power.
| Application | Audio feeds, transmitters, radio studios, OB vans |
|---|---|
| Input | 4 x single-ended stereo audio inputs |
| Input connectors | 12-way removable screw terminal blocks |
| Input level | Caters for -10 to +4dB levels, or to customer specification |
| Output connectors | 12-way removable screw terminal blocks |
| Construction | Fiberglass PC board inside anodized aluminium extrusion |
| Power requirement | 110 / 220 volt AC, 5 VA |
| Dimensions | 165 x 145 x 44mM |
| Weight | 1,1 Kg nett |
International Limited Warranty
Crane Electronics cc (Crane) warrants to the first purchaser of the this product that it is free from material and workmanship defects. Crane's sole obligation under this warranty shall be to provide necessary parts and labour to correct defects, if any, which appear within twelve (12) months from date of purchase. This warranty does not cover appearance, or if the equipment has been, according to Crane's judgement:
- • Subjected to misuse, abuse, negligence or accident
• Repaired or otherwise altered by persons not authorised by Crane
• Connected, installed, adjusted or used for a purpose other than that for which it was designed
To the maximum extent permitted by applicable law, in no event shall Crane be liable for any special, incidental, indirect, or consequential damages whatsoever, including, without limitation, damages for loss of business profits or business interruption, arising out of the use or inability to use this product.
Please note that this unit must be installed by a trained technician only. Failure to do so may invalidate this warranty.
The voltage for this unit is factory adjusted for either 110V or 220V AC. Before installing,please ensure that the unit is set to the correct voltage for your country.
