Hotel access control factory installed sensors T5557 card access control machine maintenance

Inquiries: 180-8198-5679 Access Control Features Operating Voltage: DC 12VDC Working current: <80mA adapt voltage: 8 ~ 16VDC Read Range: 0 ~ 5cm transmission frequency: 125KHz Relative Humidity: 10% to 90% of card capacity: 7281 Zhang Ambient temperature: -20 ℃ ~ + 55 ℃ identification card: EM or EM compatible card Dimensions: 120mm × 81mm × 25mm Weight: 100g Scope: applicable to all institutions, companies, institutions, hotels, administrative agencies, access control features garden villas and other office access control, fingerprint access control, card access control, access control and other sensors: 1, the product has three open the door: the password to open the door, open the door card, password plus card door 2, in order to reduce project wiring, electrical lock control terminal Special 12V direct output, but also dry contact output signal 3, the output end with a normally open, normally closed two output ports 5, available cards, passwords or card with a password to open, and each card can set a unique password 6, Tamper feature set, opening adjustable delay time 7, simple, easy to understand, without professional guidance can learn AC input: standard AC220V / 50Hz DC output: standard 12V / 5A Dimensions: 180mm × 77mm × 77mm Weight: 1540g Application: building intercom, access control a variety of access, particularly suitable for all kinds of electric locks Product Features: 1, direct control electric locks, access control can reduce the load and save project wiring, reducing failure risk 2, set NC / NO outputs, can control various types of electric locks 3. Set time delay control circuit, lock time can vary from 0 to 15 seconds 4, set open button input, can directly open the electric lock 5, when the power short circuit When an accident occurs, the power can be automatically disconnected or the fuse wire, with automatic protection agents Chengzhao access, access control dealers Access Sichuan, Chengdu, access control, access control, Chongqing, Shaanxi, access control, access control, Xi'an, Guizhou, access control, access control, Guiyang, Kunming, Yunnan access access control, access control, Hubei, Wuhan Access