50m/164ft Laser Distance Measuring Sensor Range Finder

Dear buyer :We always have enough products in stock .it is with Retail box.all products with tracking number,if each time order 100pcs than more ,will be take big discount,all products 3year warranty, Here Factory for sales,save you money.if you need any kinds serial module,we can ...more Techniques problem please fell free contact us

Communication and control

Communication interface: serial communication (TTL), 19.2K, baud rate parity bit: no parity, data bits: 8;

Function: send capital letters "O" to open the laser, capital letters "C" to close the laser, capital letters "D" (Slow) or "F" (Speed) for measuring distance, capital letters "S" to view the module temperature and power supply;

nterface:3.0v TTL signal .by PC show date. three wire serial interface ( the single chip microcomputer UART interface), 19.2 KHZ.Start bit 1 + 8 + 1 stop bit and no flow contro 2 ma electrical flow: DC3V, standby, measuring 120 ma; Laser type: 635nm, 1 mw.(red) Range: 0.02 to 50 meters; Measurement speed: 0.3-3 s

Typical accuracy: + / - 1 mm Storage temperature: - 20-60 use temperature: -10-40 module  size: Approx 45*25*12mm(without screen)

Item weight: Approx:38g

Communication and control

Communication interface: serial communication (TTL), 19.2K, baud rate parity bit: no parity, data bits: 8;

Function: send capital letters "O" to open the laser, capital letters "C" to close the laser, capital letters "D" for measuring distance, capital letters "S" to view the module temperature and power supply

Instructions: open the laser, laser, a single measurement, gets to the power supply voltage and temperature.

profeion laser serial module Design and development,5-10pcs will be take more discount Packet List: 1 X Rangefiner serial module 1x english munal

About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.