EAS dual antenna SYSTEM PG-002
Shipped in 1 days after payment
RF Alarm system Anti-shoplifting system with free tags PG002
Advantages of our anti-theft antenna system 8.2mhz:
- Digital signal processing (DSP) for excellent detection. - Self-adjusting electronics. - Easy to install and maintain.
•Reduces your shoplifting losses •Provides a deterrent effect • Boosts impulse sales by moving items from locked cased to counters and open sales floors • Creates a more pleasant shopping environment
General technical problem solving
1, "advanced EAS systems" system, basic principle and working principle? Answer: Basic principle: 7.5 MHz launched by the antenna MHz modulated signal ~ 8.3, and receiving antenna produce an alert electric field, and when have the same frequency label into electric field, which produce resonance, occurred alerts. Working principle: modulator - rf power amplifier - antenna furnace-rough oscillators Antenna - high frequency amplifier - detection - filters - signal recognition - alarm
2, rf system by which a few parts? Answer: Rf system consists of: antenna, receiving antenna, rf power and decoder, decoding board, lock device, soft, hard tags, the five parts.
3, rf system to work environment request and influence mainly what several factors? Answer: 1.) systems use the power must be independent power (from the general distribution box derivation, midway can't catch lighting or other equipment). 2). The installation using: general decoders 1.5 metres away from system to use. 3). System 1.5 meters scope, can not have large metal and rolls coil. 4.) around the system may not use large electrical appliances, motor (such as the refrigerator, welding machine, etc.)
4, model and the advantages of the hard and soft tags in standard under the environment of the highest detection distance (M)? Usually this model in engineering installation installed distance away from the door? Answer 1: Advantages: (1) prevent caustic antenna system adopts streamline shape design is novel and attractive, suitable for any style of store environment. (2) system USES cutting-edge DSP technology and patent ABNF (noise processing) and SSC (intelligent sensitivity adjustment) technology and unique tags dynamic testing technology, can effectively remove the environmental noise interference, and improve the system of sensitivity to make the system runs stably have rural. (3) can detect the different types of soft label (i.e. single-rate or dual-frequency mode)
4 can choose soft labels or hard tags test. Standard environment (i.e. no interference environment) soft label top detection distance: 40 x 40mm soft standard highest detection distance of 1.8 M, hard label top detection distance for 2.5 M. Answer 2: If the mall to use soft tag circumstances, the general advice system standard installation distance for 0.9 ~ 1.1 M, If the bazaar only use hard label generally recommend that standard installation distance 1.1 ~ 1.6 meters.
5 what is single-rate mode? What is the dual-frequency mode? Answer: Single-rate mode: refers to the system equipment use just one frequency mode, namely can identify a frequency labels. Double-frequency mode: refers to the system equipment simultaneously use two kinds of frequency mode, namely the system at the same time can identify two different frequency labels. (such as system at the same time can recognize 1.95 MHZ and 8.2 MHZ soft hard tag)
6, why has launched hard tag telepathy and closing tag induction hardened? When respectively startup soft and hard tag induction severally when what effect? Answer: With this feature is designed to make system can be more accurate, more quickly identify the different types of tags, and when the system and close soft and hard tag induction, can observe LED lights (noise level) to judgment system at the scene of the interference. When the start tag induction, the system of soft soft tags, when only identify start-up hard tag, system identification tag, only hard when used at the same time, soft, hard tag, system can also identify soft and hard tags. System is mainly through the tag Q value to oerlooked. Main effect is: put site near on soft, hard jamming signal narrowing, avoid label induction misstatement, equipment doesn't work properly.
supermarket, shop, factory
Peace Guarder Tech co,. LTD is a professional Large Scale manufacture of all types of Industrial metal detector,Security metal detector , Security x- ray baggage scanner ,EAS anti-theft system , RFID system. Our mainly products includes walk through metal detector,hand held metal detector,food metal detector ,industrial metal detector ,under ground metal detector , under vehicle metal detector mirror,Security x-ray baggage luggage scanner ,Needle inspection and detector, Eas system including : RF system, AM system , EM system , EAS anti-theft antenna, EAS tag, Detacher , accessories and related products.. . Our company Located in SHENZHEN, CHINA, the Industrial city, beside HONGKONG. Our company promise : - Reasonable prices - Short delivery time - Satisfy after-sales service - Always develop and improve our product - Always offer the best support to customer - Full OEM and ODM service.
With the professional staff , The high quality technican , The best service , We hope we will satisfy all of customer 's request, create value for customer as same as create value for Peace Guarder .
Packing & Delivery
Our most professional packaging
Transport of large trucks to the seaport
And international transport cooperation
1. OEM Manufacturing welcome: Product, Package... 2. Sample order 3. We will reply you for your inquiry in 24 hours. 4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Q1. What is your terms of packing? A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment? A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery? A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time? A: Generally, it will take 1-2 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.