Electronic door lock repair 1, when the legitimate card to open the door alarm the green light flashes, there will be a "beep" sound 8 short, the door can not be opened, then the solution is to replace the battery.
2. When the system identification error is red, there will be a short sound of “嘀†4, and the door cannot be opened because the system identification is wrong and the system card can be replaced.
3. When the machine is locked, the yellow light will appear. At this time, the door cannot be opened, and the door is opened by the emergency card.
4. When the electronic anti-lock yellow light is on, there will be a short sound of “嘀†2, unable to open the door, and unlock the lock card to open the door.
5. When the temporary termination occurs, the yellow light will be on, and there will be a short sound of “嘀†3, and the clear card will be cancelled.
Electronic door lock price 1, its electronic door lock is easy to use in our daily life, just like we take the bus, swipe the card, no need for the key, as long as the password can open the door, now the average size of the hotel is The IC card electronic door lock is adopted, and the home decoration generally adopts the password electronic door lock. The two are similar to a large extent, and the electronic door lock principle adopted is also very simple, that is, by installing inside. The data storage chip, by inputting a password, sends a signal to the data device inside, starts the data stored therein, and the configured drive will open the latch. This technique involves a computer programming program.
2. We know that electronic door locks are also classified into categories. Do you know? Now the main types are plug-in electronic door locks, password electronic door locks, fingerprints and sensor door locks, etc. These are electronic door locks with new technology and intelligent, the price, according to the brand, Quality, material, and application aspects have created price deviations for electronic door locks. According to the understanding, the high price of electronic door locks requires RMB 588,800, and the low price of electronic door locks requires RMB 880, while the popular price is about RMB 1,000 to 3,000.
Electronic door lock classification and technical performance indicators <br> Need to meet the technical indicators of relevant standards, meet the following requirements: (for reference only)
First, the card-type smart door lock:
1. Power supply: It is powered by 4 alkaline batteries of 5, and the working voltage is 6VDC+10%-20%.
2, working current: quiescent current <40uA, dynamic current <180mA (battery standby more than 1 year, more than 5000 times of unlocking).
3. RF card: Mifare one (S50) card, 13.56MHz working frequency, in line with international standard ISO14443A.
4, control circuit: the use of Philips chip, stable and reliable, and RF card perfect match.
5. Undervoltage alarm: The working voltage is lower than 4.8V. When the lock is unlocked, the undervoltage is indicated. After the undervoltage, the lock can still be unlocked more than 100 times.
6, card capacity: up to 100 valid card data can be saved.
7, applicable indoor, working temperature -25 ° C ~ 50 ° C, working humidity: 10% -90%, storage humidity: 10% -95%.
Second, the password type smart door lock 1, the use of power: using 4 section 5 alkaline battery power supply, working voltage 6VDC + 10% -20%.
2, working current: quiescent current <40uA, dynamic current <180mA (battery standby more than 1 year, more than 5000 times of unlocking).
3. RF card: Mifare one (S50) card, 13.56MHz working frequency, in line with international standard ISO14443A.
4, control circuit: the use of Philips chip, stable and reliable, and RF card perfect match.
5. Undervoltage alarm: The working voltage is lower than 4.8V. When the lock is unlocked, the undervoltage is indicated. After the undervoltage, the lock can still be unlocked more than 100 times.
6, card, dense capacity: card: 200, password: 10 groups.
7, applicable indoor, working temperature -25 ° C ~ 50 ° C, working humidity: 10% -90%, storage humidity: 10% -95%.
Third, the fingerprint door lock 1, the use of power: 4 section 5 high-performance alkaline battery 6VDC power supply, can adapt to the working voltage range of 4.8 ~ 6.5VDC.
2, working current: static <30uA, dynamic unlocking moment <300mA.
3, battery life: standby more than 1 year, the number of unlocking more than 5000 times.
4, fingerprint + password capacity: 100 fingerprints, password: 100 groups (8-12).
5. Fingerprint collection time: ≤0.2S. Fingerprint recognition time: ≤ 0.5S.
6, fingerprint misrecognition rate: <0.001%. Fingerprint rejection rate: <0.01%
7, resolution: 500 DPI (identification of the fingerprint of a 4-year-old child)
8, applicable indoor, the use temperature -25 ° C ~ 50 ° C; storage humidity: 10% -95%, working humidity: 10% -90%.
Fourth, the magnetic lock:
1. The lock signal is monitored and can be output to the control center for monitoring and use. 2. When the power is off, the door lock is automatically opened, and the safety escape function is enabled;
3, suction: rated pull has a single door 300 pounds (about 136 kg), 600 pounds (about 272 kg), 1200 pounds (about 545 kg) optional; double door 1200 pounds (about 544 kg), 2400 pounds (about 1088 Kg) optional.
4, more than 1 million times of service life.
5, the use of voltage: 12 / 24V DC (adjustable line adjustment), current: 12V DC 300mA; 24V DC150mA working mode: long-term continuous power.
6, applicable indoor, the use temperature -25 ° C ~ 50 ° C; storage humidity: 10% -95%, working humidity: 10% -90%.
5. Electric plug lock 1. It has the function of door signal and lock signal, and can be output to the control center for monitoring. 2. It has two-wire and three-wire function settings. 3. It has high and low voltage alarm functions and the door is unlocked. Alarm sound 4, lateral bearing capacity: 3000N End load: 1200N
5, 500,000 times of opening times.
6, the use of power: 12-24VDC wide voltage self-coordination, working current: dynamic 1A or more; static 80-210mA.
7, working mode: power off lock or power lock (default state, power lock)
8, mainly applicable indoor, the use temperature -25 ° C ~ 50 ° C; storage humidity: 10% -95%, working humidity: 10% -90%
Sixth, electric lock:
1. Bearing capacity: rated tensile force 300 kg;
2, more than 500,000 times of service life.
3, rated voltage: standard 12V DC (can be customized to 24VDC according to needs)
4, rated current: 250mA / 12VDC (125mA / 24VDC)
5, working mode: standard power-on lock, that is, continuous power-on lock (can be customized to break the power lock according to needs)
6, signal feedback: standard closing signal (COM, NO, NC), locking signal (COM, NO, NC) (can be reduced by the customer needs)
7, this product is mainly suitable for indoor use temperature -25 ° C ~ 50 ° C; storage humidity: 10% -95%, working humidity: 10% -90%
Seven, electromechanical integrated lock 1, can be customized according to the needs of the signal, and can be output to the control center for monitoring use (the default is the insurance tongue signal is the door signal), optional signal output: handle signal square tongue signal oblique tongue signal.
2. When the power is off, the door lock will automatically be locked (the outer handle can not be rotated to open the door).
3. It can be equipped with a mechanical key level management system.
4. Power supply: One of 12VDC, 12VAC, 24VDC and 24VAC can be used.
5, working current: 250mA / 24VDC, 24VAC 300mA / 12VDC, 12VAC.
6, working mode: long-term continuous power (can be customized as needed).
7, indoors can quickly open the door through the handle to escape function.
8, this product is mainly suitable for indoor use temperature -25 ° C ~ 50 ° C; storage humidity: 10% -95%, working humidity: 10% -90%.
Eight, access control system 1, control function: through the background management software to achieve remote control of the door lock switch, door status feedback, temporary storage of entry and exit records.
2, signal input: RF reader head Wiegand26/34 signal, door signal switch input and so on.
3, through the background software for authorization control, suitable for a variety of high security occasions.
4. RS485 or TCP/IP networking can be configured according to the needs of the site implementation.
5, with power-off detection function, even if the power is turned off unexpectedly, the system data can be guaranteed intact.
6, the power input has overcurrent, overvoltage, back pressure protection.
7. All input/output ports have instantaneous overvoltage protection.
8, the central processor uses Philips (now NXP) industrial-grade 32-bit ARM microcontroller, internal Flash program code space and SRAM program data space, fast speed, anti-interference ability, stable and reliable, download less than 40,000 users In 20 seconds, uploading 40,000 event records is less than 10 seconds.
9, use the power: external AC220V power supply.
10. Working power: <10W.
11, can be flexible to set multiple time groups, door status, holiday time and different permissions of various users, all kinds of time can be accurate points.
12, RF card: support all Weigand format (Wiegand digits adaptive), support password keyboard, support RS485 card reader, compatible with a variety of ID, IC card reader.
13, can be flexible to set a variety of door status, such as: safe, normally open (support the first card to open the door), sleep, password, APB and other methods.
14, system networking: RS485 networking or TCP / IP LAN networking.
15. Applicable indoor, use temperature -25 ° C ~ 50 ° C, storage humidity: 10% -95%, working humidity: 10% -90%.
Electronic door lock principle 1, electronic door lock, it is also based on 51 series single-chip microcomputer, with corresponding hardware circuit, complete password setting, storage, identification and display, drive electromagnetic actuator and detect its driving current value, receiving sensor Send alarm signal, send data and other functions.
2. The MCU receives the entered code and compares it with the password stored in the EEPROM. If the password is correct, the electromagnetic actuator is unlocked. If the password is incorrect, the operator is allowed to re-enter the password, which can be entered up to three times. If the three times are not correct, the MCU will alarm the intelligent monitor through the communication line.
3. The single-chip computer will send the unlocking operation and the driving current value of the electromagnetic actuator as the status information to the intelligent monitor at this time, and send the alarm information from the sensor interface to the intelligent monitor as the basis of the intelligent analysis.
Electronic door lock installation method <br> First, prepare the door lock installation tool: hammer, flat chisel, ruler, Phillips screwdriver, 4mm hexagonal screw wrench, 2mm hexagonal screw wrench. Electric drill, drill bit.
Second, the difference between the door lock direction 1, the right (R) open the door lock: the door hinge (door button) located in the right door frame is the right open door.
2. Left (L) open door lock: The door hinge (door button) is located at the left door frame and is the left door.
Third, the method of excavation lock slot * (Example: square IC card lock / K70 # large lock body)
Excavation lock slot: first open the lock core slot at the appropriate height of the door: dig the lock core slot at the center of the door side; after digging, open the hole template or drawing provided by the hotel electronic door lock supplier inside and outside the door The hole is opened halfway on one side of the door (digging to the core groove) and then opening the hole on the other side. This operation avoids errors.
4. The door frame lock plate slot must be opened after the door lock is installed, and the plastic box and the lock plate of the gusset plate are excavated for the opening size.
Fifth, the installation of intelligent door lock door lock inspection and the elimination of common problems in the installation process 1, the door lock installation normal combination of the oblique tongue, the oblique tongue should pop out freely square tongue should be able to smoothly extend the machine, the mechanical key can open the door normally.
2. The most common problems after the door lock is installed:
A, the combination of the door lock oblique tongue can not be fully extended, the solution is:
(1) Adjust the lock lever (upper, lower, left, and right), and the oblique tongue and the square tongue are facing each other, so that the oblique tongue can smoothly expand and contract.
(2) Look at whether the side trim panel is not installed properly and hold the oblique tongue.
(3) When the door opening is opened, the movable part of the combined oblique tongue is not too narrow on both sides of the lock cylinder groove, and the combined oblique tongue is stuck.
Solution: The lock cylinder of the lock cylinder groove should be widened in the movable part of the tongue.
Electronic door lock production process 1. Paint process: Spray a few layers of paint on a substrate that is ground to a certain degree of roughness (usually a high-density sheet). And baked at high temperature. This process currently requires high paint and good color rendering. Its advantages are bright color, strong visual impact, good surface finish, easy scrubbing, and good moisture and fire resistance are relatively high-end surface processes.
2. Spraying process: Electrostatic spraying is a spraying method that uses a high-voltage electrostatic electric field to orient the negatively charged coating particles in the opposite direction of the electric field and adsorb the coating particles on the surface of the workpiece. Electrostatic spraying equipment consists of a spray gun, a spray cup and an electrostatically sprayed high-voltage power supply.
With such a process, it is wearable and durable, and the price will be more suitable. However, the surface may have a non-smooth texture, which has a certain influence on the visual effect. The surface process of spraying has limited resistance to the environment.
3. Electroplating process: The electroplating process is a surface process that is most familiar to everyone. Through electrolysis, a metal surface cation in the plating solution is deposited on the surface of the base metal to form a surface processing method of the plating layer. Simple operation, low cost, common chrome plating can bring good hardness and good color. However, it is not as good as other processes in corrosion resistance.
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