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SZA-24
Miniature UHF transmitter with prolonged battery lifetime.
Using high capacity small size Zinc Air batteries it has the best in it's class size and battery lifetime.
This model has the longest battery life among miniature transmitters, 150 hours of constant operation!
With our Automatic Gain Control system it is able to pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it.
It will transmit conversations to a receiver.
Exceptional audio quality.
Features
- Ultra miniature size.
- Prolonged battery lifetime.
- Powered by ZA675 Zinc Air batteries which is widespread in hearing aid devices.
- Shock resistant indestructible design.
- Extremely sensitive built-in microphone.
- Automatic microphone gain control.
- Crystal frequency control.
Technical data
Size: 24x24x8mm (0.94"x0.94"x0.31") incl. batteries
Range: 500 meters (1700 feet) in open field
200 meters (700 feet) in a city
Power requirement: 2.5 V (2 - 2.5 V)
Battery type: 4 x ZA675 Zinc Air
Battery lifetime: 150 hours
Output power: 5 mW
Frequency: 433 - 434 MHz (300 - 434 MHz on demand)
Modulation type: NFM
Operating temperature: -10 to +60 °C (14 to 140 °F)
* each UHF transmitter works on a separate frequency channel so several of them can be used sumultaneously.
** if you would like to order transmitters working on different frequencies please contact us and provide your requirements.
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A pack of Zinc Air batteries is supplied for free with every transmitter so you will be able to start using it right out of the box.
Additional ZA675 batteries are cheap and readily available as hearing aid batteries.
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124.00
