90~220VAC, 12VDC 3A,Mini Switching Delay Access Controller power supply supplier - Picture 13 of 13



                                                        Access controller 12VDC 3A for safe-secure Lock Uninterrupt UPS Power Supplier - Picture 10 of 10



                                                          FC-903 Access Control 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:


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

8. Size: 16.5cmx20.5cmx7.5cm




System connection diagram:



Access controller 12VDC 3A for safe-secure Lock Uninterrupt UPS Power Supplier - Picture 9 of 10



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.