Eavesdropping GSM transmitter PLUS (A)
Eavesdropping GSM transmitter PLUS (A)
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- Experienced customer service and 2 year warranty
- Specialist since 2007. Member of Thuiswinkel Waarborg
Specifications: Eavesdropping GSM transmitter PLUS (A)
| Conformity | CE |
|---|---|
| Best for: | Eavesdropping rooms |
| Alarm notification | Call, SMS message |
| Sound detection | Yes |
| Microphone | Yes |
| Microphone sensitivity | 5 - 10 Mtr |
| Voice filter | Yes |
| Speaker | No |
| Battery | Yes |
| Battery type | Li-ion recharchable |
| Battery working time | 8 - 12 hours |
| Battery life standby | 1 - 2 weeks |
| Recording function | No |
| Max. memory | N/A |
| Max. recording memory | N/A |
| Adapter voltage | 5 volt |
| Length cm | 40 |
| Height cm | 20 |
| Wide cm | 30 |
| SKU | 7030 |
Pros and cons :
- External microphone (±10 cm) for targeted and discreet placement
- Sound detection with automatic call to your phone
- Compact size, easy to hide
- Standby up to 17 days, ±10 hours active use
- Includes 3M tape for direct mounting
- Not suitable for long-term use on mains power
- No recording function without external recorder
- Not waterproof – for dry areas only
The GSM eavesdropping transmitter PLUS (A) is a compact eavesdropping solution with a sensitive external microphone approximately 10 cm long. Thanks to its sound detection, good sound quality, and ease of use, this device is suitable for discreet listening in both home and business environments. The transmitter automatically rings when sound is detected, or allows you to listen in live via the phone.
Discreet listening with a flexible microphone
The external microphone is connected via a flexible cable of approximately 10 centimeters. This allows you to place the transmitter out of sight and position only the microphone in the room. Ideal for situations where discreet placement is required without compromising range or intelligibility.
Main features of this GSM transmitter:
– Standby time up to 17 days, up to 10 hours of listening time
– External microphone of approx. 10 cm for targeted placement
– Sound detection with automatic call function
– Compact design, easy to hide
– Includes 3M tape for mounting on virtually any surface
Use and installation in 2 steps
Insert a working SIM card into the transmitter, turn the device on, and call the SIM card number. The transmitter automatically answers the call without an audible click. You can listen live without anyone noticing. Thanks to sound detection, the transmitter can also automatically call you when it detects sound.
Use with battery or mains power
The internal battery enables wireless use for up to 17 days of standby time and approximately 10 hours of listening time. While it can be connected to a power source, it is not recommended for continuous use as it shortens the battery life. For long-term use, we recommend models with direct AC power.
Optional recording via telephone recorder
If desired, you can record conversations with our Sitcon telephone recorder (item number SKU 7004). This easily connects to the phone you use to dial in, allowing you to save important recordings.
Package contents:
- Listen-in GSM transmitter PLUS (A)
- Adapter with charging cable
- 2x 3M mounting tape
- Dutch manual
NB: This device is not waterproof and is only suitable for use in dry indoor environments.
Buy a listen-along transmitter at Sitcon
Since 2007, Sitcon has been supplying high-quality observation equipment, carefully tested by our technical department. You are welcome to visit our stores for personalized advice or a demonstration. We deliver quickly and discreetly throughout the Netherlands and Belgium.
Frequently asked questions about the GSM transmitter PLUS (A)
How does this listen-along channel work?
You insert a SIM card into the device, turn it on, and call the number. The channel automatically records, and you can listen live right away.
What is the advantage of the external microphone?
The approximately 10 cm long cable allows you to place the microphone discreetly in the room while the transmitter itself remains out of sight.
How long does the battery last?
The transmitter lasts up to 17 days on standby and approximately 10 hours when actively listening. Charging is done via the included USB charger.
Can I automatically receive a notification when sound is heard?
Yes, you can activate sound detection. The transmitter will then automatically call the set phone number as soon as sound is detected.
Can I record conversations?
With the optional telephone recorder (SKU 7004) you can record all audio while listening in through your telephone.
The device does not need a 4G simcards since it only using the GSM network.
It supports all local simcards, only has to be activated and PIN has to be disabled.
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