$1,000.00
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Induction telephone audio transmitter device
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Shipping: US-Mainland: free (more destinations)
Condition: Brand new
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This device is suitable for telephone line monitoring with no direct contact, and transmission of the relevant informations.
This device is suitable for telephone line monitoring with no direct contact, and transmission of the relevant informations.
The transmitter is placed in a metal case with built-in compartment for 2 AA batteries, external inductive sensor, power switch and flexible external antenna.
The sensor and transmitter can be placed in any point of the phone line. The inductive sensor is connected on one of the two line cables. Its removable cover makes it easy to install, on any type of telephone wires.
In order to save power and maximize the operating time, the transmitter features an automatic activation circuit which turns the transmitter ON when an audio signal runs along the telephone line, and goes OFF within a certain period of time after the signal stops.
Its automatic activation algorithm considerably reduces false alerts created by noises running over the telephone line.
TECHNICAL SPECIFICATION OF INDUCTION TELEPHONE BUG
Frequency 416,5 - 423,5 MHz
Frequency control Crystal
Modulation WFM
Phone line connection inductive sensor
Output power 30 mW
Power supply Li-Ion rechargeable battery
NOKIA BL-5C (3,7 )
Input voltage of external charger 2.9 – 4.3 V
Current consumption:
- operation mode 34 mA
- stand-by mode 1.65 mA
Time of continuous operation:
- operation mode 60 ore
- stand-by mode 50 giorni
TX switched to sleep mode if subscriber goes offline
for more than 6 seconds
Dimensions 71 x 55 x 12 mm
Check on www.endoacustica.com
This device is suitable for telephone line monitoring with no direct contact, and transmission of the relevant informations.
The transmitter is placed in a metal case with built-in compartment for 2 AA batteries, external inductive sensor, power switch and flexible external antenna.
The sensor and transmitter can be placed in any point of the phone line. The inductive sensor is connected on one of the two line cables. Its removable cover makes it easy to install, on any type of telephone wires.
In order to save power and maximize the operating time, the transmitter features an automatic activation circuit which turns the transmitter ON when an audio signal runs along the telephone line, and goes OFF within a certain period of time after the signal stops.
Its automatic activation algorithm considerably reduces false alerts created by noises running over the telephone line.
TECHNICAL SPECIFICATION OF INDUCTION TELEPHONE BUG
Frequency 416,5 - 423,5 MHz
Frequency control Crystal
Modulation WFM
Phone line connection inductive sensor
Output power 30 mW
Power supply Li-Ion rechargeable battery
NOKIA BL-5C (3,7 )
Input voltage of external charger 2.9 – 4.3 V
Current consumption:
- operation mode 34 mA
- stand-by mode 1.65 mA
Time of continuous operation:
- operation mode 60 ore
- stand-by mode 50 giorni
TX switched to sleep mode if subscriber goes offline
for more than 6 seconds
Dimensions 71 x 55 x 12 mm
Check on www.endoacustica.com
