With micro-processing technology, auto-remote control, excellent performance and high reliability. The TFT 7 inch digital color LCD for monitor. Clear night-viewing , 24 hours monitoring, calling, speaking and unlocking remote controlling etc. Additional monitor available up to 8(optional) at most. TFT color screen with low power consumption, no radiation and high definition.
Brightness, chroma and volume adjustable. 25-chord melody rings for option.
Supports maximum 500 rfid keys. This is a 110V-260V Access Control Power supply, it is made up of high quality electronic components and advanced international technology, it has anti-interference ability, provide very stable and reliable output in a various applications such as lock control/ controller control/ exit button/ RFID-ID Reader. It controls electric lock directly. Can reduce the load of access controller, save wiring to reduce the hidden trouble.Based delay control circuit, lock time can be in 0-15 seconds. Automatic protection function, unexpected situations such as when the power supply. Operative device: E/M Lock, Access Controller, Exit Push Button. The cables are very easy to be found in your local market as they are international standard. The total length of the connection cables can NOT exceed 100 meters. If your cable is too long and NOT thick enough, Not pure copper, it will cause many problems, please check the wiring requirement. Indoor to outdoor max distance.
Indoor to indoor max distance. Outdoor to Electric lock max distance. AC 100-240V, 0.6A, 50/60Hz. 240(L) 150(W) 26(H)mm.275(L) 125(W) 45(H)mm. NOTE: We have the user manual in English , French, Spanish and Russian language. We send the user manual in English/Russian language in default, please leave us message if you want the user manual in other language. If you receive a not-as-described e. We will arrange a replacement as soon as the case is confirmed. The item "7 Video Door Phone Intercom System 4 Monitor RFID Doorbell 4 Buttons Apartment" is in sale since Tuesday, November 19, 2019. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "t-maxe" and is located in Shen zhen. This item can be shipped worldwide.