USB Charger GSM Audio Plug
USB Main's Plugs are commonplace in most homes and offices to power small electrical appliances - except this USB Plug is fitted with professional audio to remotely listen to the room environment on a smartphone. Connect the USB Plug to a working mains socket and call the associated SIM card number from anywhere in the world to enable the microphone and clearly hear the surrounding sounds. The USB Plug has unlimited standby and operation time, supporting all 4G networks to futureproof your purchase. An optional sound detection feature will notify your smartphone when noise or conversations are detected.
Mains Powered GSM USB Plug; with 4G Audio LIVE Listening and Sound Detection
This functional mains-powered USB Charger Plug will power and recharge small home and workplace electrical items in a usual manner; however, a professionally fitted GSM SIM card with a sensitive audio microphone will allow you to dial the associated SIM number from a smartphone (or landline) to listen into the room environment clearly. There are no distance limitations; you may call the USB Plug from anywhere worldwide, and the microphone will pick up conversations and sound from approx. 20-25 feet around the Plug, without any humming, cracking or mains interference.
The audio sound is boosted further with superior clarity if you insert a pair of Apple AirPods. You will hear a noticeable difference when listening through a pair of Apple AirPods or other similar brands of earphones. Conversations are easily picked up at distances exceeding 25 feet, depending on the room ambience.
The device can be casually handled as a normal-looking USB Charger Plug. No batteries or recharging are required, thus providing extremely long-term mains-powered audio surveillance.
4G NETWORK COMPATIBLE
Please be aware of poor-quality imitations. In principle, they work, but low prices encourage shoddy workmanship and a poor lifespan. All our GSM products are professionally built to last without humming, mains interference or static crackles associated with inferior types. We only endorse the best audio quality by engineers who know what they are doing and use real 4G modem technology.
SOUND DETECTION FEATURE
This optional feature can be enabled/disabled by sending a coded text message from a smartphone to the USB Plug. Once enabled, the microphone will actively monitor the room level and call your smartphone when the microphone detects sound above a normal -50 Db threshold. When this feature is enabled, the microphone monitors audio levels in a heightened state and calls your smartphone whenever sound | noise | conversations are detected. This feature is an intelligent way to know when someone has entered your room or activity is taking place when you are absent.
Note: A 4G SIM card is pre-fitted; however, if purchasing the optional Sound Detection feature, you must top up the associated SIM card with credit (or any SIM card you use) for this feature to function. No top-up credit is supplied.
RECORD THE AUDIO AS EVIDENCE
If you wish to record the audio you hear through the GSM USB Plug, consider the iPhone / Smartphone Mobile Call Recorder. This clever device uses Bluetooth to sync with any Bluetooth 3.0 compatible modern smartphone so that the conversation you hear through the USB Plug's microphone can be recorded onto the Call Recorder device.
The Call Recorder's primary function is designed to record both sides of a mobile phone call and works equally well for the GSM USB Charger Plug. The Call Recorder also works as a standalone digital voice recorder should you wish to use it as a further evidence-gathering tool.
The iPhone / Smartphone Recorder can be optionally purchased from the menu above.
The GSM Listening USB Plug is a high-quality product that provides additional security to your home | office | workshop | caravan, or holiday home when you are absent.
IS THE USB CHARGER PLUG A FUNCTIONAL PRODUCT?
Yes. The USB Plug is fully functional to power and recharge small electrical items normally. It is recommended to power smaller appliances, such as desklamps and smartphones, rather than larger electrical items, such as fridges and TVs.
DO I NEED TO RECHARGE OR INSERT BATTERIES?
No. The USB Plug operates when connected to a standard 240 v mains power supply.
HOW DO I LISTEN TO MY ROOM ENVIRONMENT?
Once powered, call the associated SIM card (professionally fitted inside the device). The microphone will activate, and you will then be able to hear the surrounding audio clearly. The audio sound has heightened clarity if you insert a pair of Apple AirPods. Other brand earphones may be equally as good.
HOW LONG CAN I LISTEN FOR?
You may listen into the room environment for as long as you wish, but bear in mind that your call to the USB Plug is chargeable by the network that you are calling from. You can use VOIP (Voice Over IP), for example, Skype, to save on calling costs.
WHAT IS THE SOUND DETECTION FEATURE?
Sound Detection is an optional feature and can be enabled/disabled by sending a coded text message from a smartphone. When the Sound Detection feature is enabled, the USB Plug will actively monitor the room levels for sound above -50 Db (normal room threshold) and notify you accordingly.
Note: The associated SIM card will require top-up credit to notify a smartphone when a sound is detected. No top-up credit is supplied.
IF I TRAVEL OVERSEAS, WILL THE USB PLUG STILL OPERATE BACK HOME?
Yes. Providing your smartphone has a decent signal, you can call the USB Plug from overseas. The USB Plug also accepts incoming calls from a VOIP (Voice Over IP) system, for example, Skype, making overseas calling charges negligible.
COULD I TAKE THE USB CHARGER OVERSEAS WITH ME?
The USB Charger Plug is 3-pins with 220 - 240 volt output. If the country you are taking the USB Plug has the same, for example, Singapore, it will work fine.
WHAT HAPPENS IF THE USB PLUG IS REMOVED FROM THE POWER SUPPLY?
The USB Charger Plug will cease to work as a functional power plug and GSM audio listening.
IS IT POSSIBLE TO RECORD THE AUDIO THAT I HEAR?
Yes. We offer an optional iPhone / Smartphone Call Recorder product that syncs with any Bluetooth 3.0 compatible modern smartphone so that the conversation you hear through the USB Plugs microphone can be recorded onto the Call Recorder device. The Call Recorder's primary function is designed to record both sides of a mobile phone call and works equally well for the GSM Plug.
For further details on the Call Recorder product, navigate to the Smartphone Call Recorder found at Audio Surveillance -> Call Recording, and it can be optionally purchased from the menu above.
- Functional mains-powered USB Charger Plug
- Standard triangle design
- Professionally hand-built
- No crackling, fuzzing or mains feedback associated with inferior products
- 4G network compatible
- Unlimited standby and operation time
- No batteries or recharging
- Call and listen to the immediate vicinity of the Adapter from a smartphone anywhere worldwide
- No LEDs | sounds | vibrations | moving parts
- Quad-band worldwide operation - 900 | 1800 | 1900 | 1950 MHz
- Audio microphone - approx 25 feet
- Optional Smartphone Call Recorder
- Supplied with GSM USB Charger Plug, pre-fitted SIM card and User Guide
- Ideal for gathering audio intelligence within your home | room environment when absent
WANT YOUR PRODUCT FOR TOMORROW? If you place your order no later than 12:00 noon (Monday to Friday), your parcel will be dispatched the same business day by DPD courier. If you place your order AFTER 12:00 noon, your parcel will be dispatched the following business day.
DPD will endeavour to deliver your parcel between 07:00 - 18:00.
A ‘business day’ means Monday to Friday, excluding weekends and Bank Holidays.
WANT AN EVEN FASTER DELIVERY? Expedited UK deliveries by 10:30 am and 12:00 noon are available for an additional fee, which is clearly shown during the checkout process. Orders must be received no later than 12 noon. If you place an order AFTER 12 noon, you will not qualify for expedited delivery.
SATURDAY DELIVERY Weekend deliveries between 07:00 - 18:00 are available for an additional fee, which is clearly shown during the checkout process. Orders must be received no later than 12 noon on a Friday. If you place an order AFTER 12 noon, you will not qualify for Saturday delivery.
For purchases to EU and other worldwide destinations, we use couriers by DPD, UPS, TNT and FedEx which are fully trackable.
A flat rate standard shipping fee of £40.00 applies for delivery between 6-7 business days depending on the destination, and £45.00 for expediated delivery between 4-5 business days depending on the destination.
Deliveries to EU and other worldwide destinations are not guaranteed by the timescales stated above, and will depend on factors that are outside our control. Parcels sent to EU and other worldwide countries may require a Customs Declaration attached to the outside of the parcel. To avoid any delay or repercussions, we must describe the item/s and quantities contained in the parcel and, as such, cannot take responsibility for parcels being stopped by customs and/or additional charges being applied by Customs and Excise in the receiving country.