| Type: | Signal Detector |
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| Signal Transmission: | Wireless Alarm |
| Working Mode: | Active |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introduction:
> The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator. it is the tool of choice for maintenance personnel,test frequency and signal strength of wireless enthusiasts.
> This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.
> There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure.
> Its four-button control is easy to use and its small size allows you to carry it anywhere you like. Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 ºC ~ 65 ºC can reach ± 2 ~ ± 4ppm accuracy
> This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF DMR Radio signal e frequency counter. Easy Battery level.
Specification:
> Frequency range: 27Mhz-3000Mhz
> CTCSS/DCS Decoder LCD Dim level setting Frequency digital 0.000 or 0.0000 Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppm
> Frequency Rresponse time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec)
> Color Display 240x320 Build-in Li-ion battery
> Net Weight: 113g
> 4 buttons control Auto power off
> 1-9minutes Charging battery
> LED indicator
What's in the package
1x SF401 PLUS Frequency Counter
1 x UHF Antenna
1x English User Manual
1x USB charger cable
1x USB AC adapter 100-240V
A: ODM/OEM Services
Q1: May I buy samples from you?
A: Sure, sample order is available for you to test our quality and service.
Q2: What's the leading time?
A: 2~5 days for sample orders ,bulk order according to the different product .
Q3: Do you have any MOQ limit ?
A: Our minimum order qty is 20pcs each model ,but we accept small order as trail order .
Q4: can I get your price list ?
A: Yes, pls tell us the model number and order quantity ,then we will offer you the price by email.
Q5: How will you deliver the goods to me?
A:We usually ship the products by express delivery to your door or by air freight to your nearest airport. If the order quantity is large, we may ship by sea container.
Q6: How to proceed the order if I have logo to print?
A: First, artwork for visual confirmation, and next is sample picture or sending sample to you for confirmation, finally we will go to mass production.
Q7: Can i do my owe design package box ?
A: yes. pls upply the artwork, and then we can print the box with your own design.
Q8: Do you have any After-Sales service?
A: Yes! We have professional After-sales Dept. For mega project, our technical person can also provide the in-door installation.
Suppliers with verified business licenses
Audited Supplier 
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