Payment & Shipping Terms:
|Type:||Smart 4G Central Controller||Material:||ABS+PC|
|Tracking Sensitivity:||< -157dBm||Cold Start:||31S|
|Hot Start:||2.7S||Size:||(109.78±0.15)mm × (81±0.15)mm × (31.97±0.15)mm|
Smart 4G Central Controller WD-209 For Shared E-bike &E-scooter Support OTA upgrade
WD-209 is a powerful and highly integrated E-bike & scooter intelligent control terminal specially developed for the current sharing e-bike & scooter field.
It has the following functions:
--Wheel rotation detection
--Taking pictures with the external camera
--Support borrow bicycle by Bluetooth and GPRS network
|Tracking sensitivity||< -157dBm|
|Positioning condition||Number of satellites detected≥4,and the signal to noise ratio is bigger than 30dB|
|Frequency||CAT M1/CAT NB1;EGPRS 850/900/1800/1900MHz|
|Maximum transmit power||23dBm|
|Sensitivity||-107dBm@Cat M1; -113dBm@Cat NB1|
(109.78±0.15)mm × (81±0.15)mm × (31.97±0.15)mm
|Battery||Rechargeable lithium battery:3.7V,600mAh|
|Material||ABS + PC fire-proof material|
|Working temperature||-20 ℃ ～ +70 ℃|
|Working humidity||20 ～ 95%|
Q: What is the minimum order quantity?
A: No limit, standard 20pcs/ctn, better to fill up one full carton, also accept sample order. For OEM, with your logo and platform, MOQ 2000pcs.
Q: What is the guarantee of the device?
A: We supply one year warranty.
Q: What payment method do you accept?
A: T/T, L/C, Western Union ect.
Q: How will you deliver goods to me?
A: We always send sample order by Express, ship mass order by Air, Sea, Express, according to clients’choice.
Q: Sometimes location is not accuracy?
A: There are two way location, GPS outdoor, more accuracy, LBS indoor, less accuracy, since LBS bases station location, location accuracy is involved in satellite signals and network intensity.
Q: How about the lead time?
A: Standard sample always in stock, 3-5 working days for regular order less than 2000pcs, 10-15 working days for mass production order(based on different quantity.