DESCRIPTION
Two-way portable Wireless Audio Transceiver (WAT01-TW). The bidirectional wireless communication system consists of a signal transmitter and a set of receivers/transmitters. The guide speaks to the transmitter and visitors can hear him in the receivers. When the user presses a button on the receiver, he or she can talk to the handset and everyone else can hear it. This allows a group and a guide from one trip to interact with people from another group. This solution is very good for excursions to large facilities such as factories, historic mines, etc.
WAT01-TW is one of our communication solutions with the following features:
- unlimited number of receivers for each transmitter
- two-way communication guide-listener
- wide bandwidth provides very clean reception
- small size and interference immunity
- 3.7 V battery provides 17 hours of operation
- range up to 250 metres of clear signal
- 23 independent channels
- available with charging case
TECHNICAL PARAMETERS
| Parameter | Value |
| Frequency: | 759 - 928 MHz |
| Output power: | 15 dBm |
| Sensitivity: | -95 dBm |
| Modulation: | QPSK |
| Frequency response: | 40 Hz - 5 KHz |
| Frequency deviation: | +/-75 KHz |
| Range: | 250 m (open space/no disturbance) |
| S/N ratio: | 80 db |
| Input: | microphone/audio, 3.5 mm |
| Output: | headphones/audio, 3.5 mm |
| Number of channels: | 23 |
| Power supply: | 3.7 V accumulator, lithium battery |
| Dimensions: | 83 mm x 58 mm x 18 mm |
| Weight: | 60 g, w tym akumulator litowy |