Access controller 12VDC 3A for safe-secure Lock Uninterrupt UPS Power Supplier

Products:

FC-903 access control power supplier is made of power transformer, DC12V3A output, multi-level protection circuit, a controlled delay output, adjustable 0-15 second time delay control output. Dual regulator 12V output designed to make the system more stable. FC-903 supports CONTROL signal access, support multiple front-end equipment to support the building intercom access to the host signal, PUSH open signal access.

Features:

• Multi-level protection circuit,
• 3A DC12V output voltage within the system of dual
• Support PUSH open the lock
• Support relay switching control output
• Adjustable electric locking control knob within 0-15 seconds delay
• Special opto-isolated inputs, support a variety of building intercom equipment access
• Support 2 indicator LED:working indicator& battery indicator
• Size: 16.5cmx20.5cmx7.5cm

System connection diagram:

Attention:

According to most of Post and Express company's policy,battery is refused.So,903 has no any battery to be accessory.IF you do want its UPS function,you must get a LCL 12v/7.2P battery yourself.Any how,I send 903 without any battery as what appears in the pictures above.