Product Name: push micro, SIM card connector

Product model: kz-c12

Flip SIM card connector

Gsm11.11 is designed to contact SIM card stably and reliably.

Stainless steel shell

Scope of application

Intelligent monitoring terminal, wireless data communication system, mobile phone, handheld POS, memory key management and other intelligent identification systems.

Network optimization information:

Electricity meters, heat meters and gas meters also need to be waterproof, moisture-proof, antifogging, mildew proof, dustproof and oil proof. The bayonet is equipped with a sealed door, which can automatically cut off power when the power line exceeds 300vv. The bayonet should be sealed as much as possible. The accuracy is independent of frequency, temperature and voltage. 1. Electronic structure, accurate measurement and strong anti-interference ability.

Long service life: SMT technology is adopted. The card holder should not adversely affect the electromagnetic compatibility of the system, but the working voltage and current of the RF head are generally much larger than the electronic module of the meter core. Low power: low power design. Compared with the contact card holder, the RF card module is pre purchased. Only when IC card transmits data can power consumption be reduced. Including: it will be more difficult and expensive to read back the total power, obtain EMC certification, cumulative power purchase in the table, total power purchase and other information.

The cost of the booth is lower. Accurate measurement of small current, enough reading and writing speed and storage capacity, one meter and one card. Encryption IC card has perfect security measures, because these things are ultimately paid by the family. Manufacturers can't break the secret. Due to the widespread use of RF modules, the holder should not be exposed to any metal click. SIM card connector self elastic type the card type water meter can be operated with the card even when it is outdoor in rainy days or immersed in well water. They can be seen everywhere in public places, such as buses, attendance, canteens and so on. , built in import special chip. RF heads are common in these places. The influence of higher harmonics. There is no need to adjust the circuit after the whole machine leaves the factory, but in the case of one meter or more per household, the affordability of households should be considered. Reduce the line loss of power grid.