J&V Electric Circuit Electric Control Box

Technonical Requirement:

1. Input power: DC12V;

2. Use environment: -5℃——+65℃;

3. Specification of rechargeable battery: 4*AA*1.2V 2400mah, the battery must be installed firmly in the slot, and there must be no poor contact;

4. When charging, the charging indicator is always red, and there must be no undesirable phenomena such as flickering or other color display;

5. The components used must comply with CE and ROHS, and the circuit board must be moisture-proof and waterproof