Electronic Combination Keypad Smart Showcase Cabinet Lock SL-C112

PRODUCT ADVANTAGES:
1. No need writing/ stand-alone /easy to set up
2. With external power interface (Audio interface) for an emergency.
4. Auto-rebounce function without handle, easy operate.
5. Applicable to agent, school, spa/sauna bath center, swimming pool, gym, golf, supermarket, hotel, company, factory, business, household, etc.