Motion Sensor Included: High quality infrared sensor is installed at the tip of bulb, so the motion sensor bulb will
light up automatically while it detects motion in the dark, and automatically off after the motion ceased or disappeared. 
NOTE: Make sure the sensor is pointing down within proper distance and angle. To increase the bulb's sensitivity, you can
adjust the Angle and Height of the bulb installation, make the sensor toward the direction people.
Built-in Dusk to Dawn Sensor: This motion sensing light bulb will automatically switches ON at dusk when the movement
sensor is activated and OFF at dawn.
Energy Saving and Usage Occasion: These movement sensor light only light up in the detective range at night or
 in dark environment, energy-saving, environment protecting and long life, can be use in stairs, hallway, bathroom, front doo
r, storage room, garage, closet, balcony, gate and so on. The higher you hang the bulb, the larger detection range it achieves 
as the highest could be 10 feet vertically.

*Operation instruction:

1. Bulb can be installed near stair, better to let bulb head turn to exit/entrance.
2. The bulb should be keep far away from heater, air condition, fridge, stove, such places which temperature
is high and sensitive(over absolute zero degree object will probably make bulb light up).
3. Do not put any shield, furniture, or big object around the bulb.
4. Do not turn it to the window for avoiding hot air /white light perturbance, and body motion to wrongly light up the bulb.
5. Do not install bulb near gate or airway.

packaging:  Single packaging, using a brown individual box with the blister inside the packaging

Shipping: Within 3~7 days after payment received /Fast express air transportation by DHL/UPS/
FedEx When a batch of orders, then by sea cheapest and fastest sea transportation.

Our services:

Any questions, please send us an email. we will respond to your emails within 24 hours during weekdays, 48 hours
at weekends.

OEM and ODE also can be accepted

FAQ:
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What's the lead time?
Answer: It takes 3-7 days for samples, 7-30 days for bulk order. 

Q3. How do you ship the goods and how long does it take to arrive?
Answer: Usually by DHL, UPS, FedEx or TNT. It takes 3-7 days to arrive normally. Airline and sea shipping optional.

Q4. Is it OK to print my logo on the products?
Answer: Yes, just need to inform us of your requirements about the logo before production and confirm the design of the sample.

Q5: What's the warranty?
Answer: 3 years warranty for all products to ensure you get no worry about the quality.

Q6: How to deal with the faulty?
Answer: Firstly, the defective rate is less than 0.2% under our quality control system.
             Secondly, during the guarantee period, we will send new products or repair them.

             Finally, we will contact clients to find out suitable solutions according to specific cases.