Technical Specifications:
1. Operating Temperatures: -35F (-37C) to 158F (70C);
2. Humidity: To 95% non-condensing;
3. Operating Frequency: 93 kHz;
4. Audio Frequency: 2kHz Warble;
5. Tuning: Automatic;
6. Indicators:
(1). Speaker;
(2). LED Alert Lights;
(3). Green: Power ON;
(4). Amber: Battery LOW;
(5). Red: ALARM condition.
7. Controls:
(1). Power switch (ON / OFF);
(2). Interference Elimination Momentary Switch.
8. Battery:
Single 9 volt battery provides up to 60 hours of normal operation. Optional NIMH rechargeable battery provides up to 20 hours on each 12-hour recharge.
9. Ultimate sensitivity:
1). medium sized pistol: 9" distance;1. Operating Temperatures: -35F (-37C) to 158F (70C);
2. Humidity: To 95% non-condensing;
3. Operating Frequency: 93 kHz;
4. Audio Frequency: 2kHz Warble;
5. Tuning: Automatic;
6. Indicators:
(1). Speaker;
(2). LED Alert Lights;
(3). Green: Power ON;
(4). Amber: Battery LOW;
(5). Red: ALARM condition.
7. Controls:
(1). Power switch (ON / OFF);
(2). Interference Elimination Momentary Switch.
8. Battery:
Single 9 volt battery provides up to 60 hours of normal operation. Optional NIMH rechargeable battery provides up to 20 hours on each 12-hour recharge.
9. Ultimate sensitivity:
2). large knife: 6" distance;
3). razor blades and box cutters: 3" distance;
4). foil-wrapped drugs and tiny jewelry: 1" distance.
10. Dimensions: 42cm (L)*8.3cm (W)*4.13cm (T)