Multifunction Delay Trigger Timing Chip Mudule Timer IC Timing 2s - 1000h

Feature:

This musical is belong to the utterance tupe of continuous cycle， with 3 selected sound control terminals.
You must choose the right side and then turn on power to work.
No trigger function.

Specification:

Operating volatage: 2.4V-3.6V
Operating current: 0-150uA
Driving current: 3mA
Operating temperature: 0-60 degree.
Size: 1.1 x 1.1 cm
Fit for Anti-theft alarm， voice Module， music，etc.

Package included:

1 x Circuit board