Alfa Guard
Dictaphone with remote listening and endurance of up to 100 days
Dictaphone with remote listening and endurance of up to 100 days
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A unique device that enables high-quality sound recording and real-time listening at the same time. Thanks to the use of an energy-saving processor, it can last up to 100 days in noise detection mode.
Comparison of GSM wiretapping according to sound quality
| TYPE | MICROPHONE TYPE | MICROPHONE RANGE |
|
Common wiretapping |
ordinary analog | 2 - 3 m |
| LONGLIFE | ordinary analog | 3 - 4 m |
| FOR K+ | professional Knowles | 5 - 7m |
| GLITE PRO 2.0 | MEMS | 10 - 15 m |
It is a multifunctional device that allows you to record sounds in your surroundings (up to a distance of 10 meters), and at the same time it is able to notify you on your mobile phone when it detects noise. If you are interested, you can listen to the sounds from around the bug in real time directly on your mobile phone.
Key features:
- extremely long lasting
- intelligible recording of calls up to a distance of 10 meters
- date and time marking of recordings
- the possibility of listening "online" via a mobile phone, at an unlimited distance
- 8GB memory for storing up to 288 hours of recordings
Remote eavesdropping
If you want to listen to what is happening in the monitored area, just call the phone number of the SIM card inserted in the listening device, and within a few seconds you will be connected, and you will be able to listen to the sounds from around the bug.
Note: If the bug does not detect noise for more than 3 minutes, it will fall asleep and it will not be possible to call on it. If it detects noise exceeding 45dB, it wakes up again.
Automatic call when noise is detected
If you send the SMS "1111" to the number of the SIM card inserted in the listening device, you will activate the automatic call when noise is detected. If the bug detects noise exceeding 45dB, it will automatically call the preset number.
To deactivate this function, send SMS "0000".
Extra long battery life
The board is equipped with a low-energy processor, ensuring an extremely long working time from its own battery. In the table below, you will find technical parameters from which it is possible to calculate endurance for individual model situations.
| Battery capacity | 2000mAh |
| GSM module consumption in noise detection mode | < 0.5mA |
| Consumption of the recording module in noise detection mode | 0.3mA |
| GSM module consumption during an ongoing call | 100 - 150mA |
| Consumption of the recording module during recording | 7mA |
In the extreme , the device lasts up to 277 days on a single charge . If both the GSM module and the recording module are activated at the same time, it reaches a maximum duration of up to 104 days.
High quality sound track
The device is equipped a low-noise Knowles microphone with a preamplifier, thanks to which the recorded recordings are understandable from a distance of 7-10 meters.
In the case of online listening, the quality is reduced due to the compression used in the GSM network, and conversations can be clearly heard from a maximum distance of 5-7 meters.
Package contents:
- dictaphone with remote monitoring
- micro USB power cable
- USB charger
Parameters
| Special functions | Noise detection, Extremely long battery life, Time stamp |
| Method of communication | GSM / 3G |
| Battery life | 30 - 100 days |
| Consumption during a call | 100-150 mA during talk / 7 mA during recording |
| Consumption in standby mode | GSM module < 0.5 mA / recording module 0.3 mA |
| Consumption during noise detection | GSM module < 0.5 mA / recording module 0.3 mA |
| Standby time | within 277 days |
| The possibility of continuous operation after connecting to the electrical network. network | Yes |
| Battery capacity | 2000 mAh |
| The possibility of connecting to an electric for continuous operation | Yes |
| Phone number filter | Nope |
| Activation using a vibration sensor | Nope |
| Voice activation | Yes |
| Dimensions | 85 x 53 x 20 mm |
| Operator support | All of them |
| Endurance during continuous listening | 150 hours of recording / 13 hours of listening |
| Duration of automatic activation mode | within 277 days |
| Maximum distance from the microphone | remote listening 5-7 meters / recording 7-10 meters |
| Number of microphones | 2 |
| To achieve | Unlimited |
Notice:
The stated duration is when using the lowest recording quality.
When using a higher recording quality, the duration can be significantly reduced.
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