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Chipset: nRF52
Ble range: 70 meter in open air
Battery: CR2032 Panasonic battery
Battery life: 12 months based on broadcasting rate 1 second
Sensor: acceleration sensor
Buzzer: Enabled
Buttom: Enabled
All the parameters can be configured (UUID, Major, Minor, Measured Power, TX Power, etc.)

Item | Test Data | Remarks |
Chip | NRF52 | Nordic |
Battery model | CR2032 | Null |
Operation Voltage | 2.0-3.6V | DC |
Operation Frequency | 2400-2483.5MHz | Programmable |
Frequency Error | +/- 20KHz | Null |
Modulation | Q-QPSK | Null |
Standby current | 3.6uA | Null |
Output Power | 4 dBm - -40dBm | Programmable |
Receiving Sensitivity | -93dBm | High gain mode |
Transmission distance | 70m | BER<0.1%, Open space |
Antenna | 50ohm | Onboard |
Ble range: 50m
Battery type: Rechargeable
Working time: 20 days one charge
Chipset: NRF 52
Function: Social Distace Trace
Ble range: 100m
Battery type: CR2450 and CR2477
Working time: 58months
Chipset: NRF52
Funtion: Indoor Location
Ble range: 70m
Battery type: CR2032
Working time: 12 months
Chipset: NRF 52
Function: Key Finder
Ble range: 50m
Battery type: Rechargeable
Working time: 20 days one charge
Chipset: NRF 52
Function: Social Distace Trace
Ble range: 100m
Battery type: CR2450 and CR2477
Working time: 58months
Chipset: NRF52
Funtion: Indoor Location
Ble range: 70m
Battery type: CR2032
Working time: 12 months
Chipset: NRF 52
Function: Key Finder
Ble range: 50m
Powered by: USB adapter
Chipset: NRF52
Function: Indoor Location
Ble range: 100m
Powered by: USB adapter
Chipset: N52
Function: Ble WiFi gateway
Q1. Do you provide the technical support to the developers?
Re: Sure. After you place an order and get the beacons, we will provide tool APP with API document, and iOS/Android SDK and Android Source Code for your programming.
Q2. Can we brand your product with our company LOGO?
Re: Yes, we will provide customization including logo printing, tooling design for housing, firmware customization, PCB re-design, etc.
Q3. How can we get the samples to test?
Re: You can submit an order in Alibaba or contact us directly. All of the samples can be supplied from stock. Samples will be sent within 1-5 days after paid.
Q4. How will you deliver my goods to me?
A: We always ship samples order and MOQ order by Express ( Door To Door), such as DHL,UPS,Fedex... to enable our customers to get their goods rapidly. We can ship mass order by Air, or Sea, or Express, according to customers' choice.
Q5. What's the warranty of the product?
Re: We supply 6 months warranty from the shipping date if it is quality issue.
Q6. What is the lead time of your products?
A: 1-5 business days for samples order, 7-15 days for MOQ order, 10-30 days for mass production orders (based on different quantities)..
Q7. What is your product quality?
A: We have a QA team to guarantee our products quality. All beacons are 100% manually checking.



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