Security：GB-A30 (Phased Out)
Acoustic Glass Break Detector.
ACOUSTIC SENSOR SECTION |
|
| Microphone | Omni-directional electret Alarm Duration: 4 seconds |
| RF immunity | 20 V/m, 1 MHz to 1000 MHz Temperature range: -10° to 50°C (14° to 120°F) |
| Dimensions | 80 x 108 x 43 mm (3.13 x 4.24 x 1.70 in.). |
| Housing Material and Color | Flame retardant ABS, white |
| Weight (with transmitter and batteries) | about 140 g |
Recommended Glass Size |
|
| Minimum | 0.3 x 0.6 m (1 x 2') or larger glass thickness |
| Plate | 2.4 to 6.4 mm (3/32 to 1/4") |
| Tempered | 3.2 to 6.4 mm (1/8 to 1/4") |
| Wired | 6.4 mm (1/4") |
| Laminated | 3.2 to 6.4 mm (1/8" to 1/4") |
RF SIGNAL TRANSMITTER SECTION |
|
| Supervision | Sends heart beat at 60-minute intervals. |
| Tamper protection | Sends tamper message when the case is opened. |
| Battery Check | Sends Low Battery message when detected. |
POWER SUPPLY |
|
| Power | AAA Alkaline battery x 2 pcs. |
| Current Drain | 23 µA standby, 12 mA on alarm (including LED) |
| Battery Life | About 2 years |