| Voltage: | 24V |
|---|---|
| Hertz: | 60 |
| Temperature Range (F): | -30°F to 150°F |
| Humidity Range: | 0 to 95% RH (Non Condensing) |
| Mount: | Wall |
| Height: | 2.41" |
| Depth (Inches): | 0.92" |
| Width: | 3.385" |
No - no internal alarm - but with the dry contacts (relay) you could basically connect it to a simple audible circuit, auto dialer or even an alarm system. That *is* the purpose of the module - to allow a flexible solution.