Detailed Product Description
Our reached WT1420 is a excellent voice module with low price ,can replace ISD1420 .
Features
* Little exterior components.
* Good audio quality, without noise.
* Played voice by edge or level trigger.
* No power of information to store, with backup battery.
* Message can be stored for 100 years, recording can be repeated 100,000 times.
* Without special programming or development system.
* Can handle over 160 groups information with strong ability.
* With automatic power-saving mode.
* Enter into maintenance immediately after recorded or released, only need 0.5μA current.
* 5 V power supply.
* Operating voltage: 5V.
* Static current: 0.5μA , max:2μA
* Operating current: 15MA, MAX: 30MA (16)
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