• It is forged by zinc alloy (stainless steel or copper) once, with high security and solidity nature.
• Intellectual ultrathin little core of lock, this makes the breakage to the door as little as possible when making holes.
• Free handle, to prevent the external stress from ruining the internal structure. The working life is long.
• We test every circuit board to ensure its lifespan.
• Lack of voltage indication to clew users should change batteries in time.
• Emergency Cards or mechanical keys are used to open doors in special situations.
• Preserve the latest 256 records of door opening circularly. Knowing about the dynamic at any moment.
• Ending the open functions of lost or appointed cards.
• Indication of not closing doors. There are clocks in internal parts of locks to control the using time of key cards and preventing clients owing charges.
• Our software can clarify the administration classes of general manager, buildings, floors, service areas and rooms. Authority purview is really clear.

• Card Type: ID, TEMIC, MF1;
• Make use of the inductive technology of electromagnetic wave; The induction is more sensitive. Inductive distance ≤5cm;
• Power Supply: DC 6V , 4 pieces of No.5 alkaline batteries. It can be used for more than one year in normal state.
• The main chip of circuit board is the USA Texas Instrument TI Chip. Power Consumption: static current≤15 μA, card reading current≤20 mA, lock opening current: about 300 mA(last for 0.3s), Work Settings: temperature:-20℃～+70℃,Humidity≤95% RH;
• Lack of Voltage Indication: When the voltage is less than 4.8V, there will be a 3 sound and the red LED will light. Furthermore, the lock can still be opened for more than 50 times.
• Application: hotels, parking lot, residence community, office entrance guard and so on.
• Specialties: output guard, water proof and moisture proof, tamper-proof management. Anti-static electricity>15,000 V, it ensures information inside the lock not missing under the interference of strong static electricity.
• System Configurations: a computer (provided for yourself), a suit of software system of making cards, a card-maker, cards, locks.

The software of the system can be connected to the hotel administration system, realising One-Card-Pass function. The operation is easy.

Our products are detected by relevant departments such as Ministry of Public Security and get European Union CE attestation.