How to choose Sensor LED Bulb Light?
Most popular Sensor LED Bulb:
- Voice-controlled lamp is the first generation technology, which detect the ambient voice.
- Human infra-Red LED Bulb is passive sensor, only detects the human temperature around 37 degree.
- Microwave radar sensor detects the movement objects.
Which one is the best? Comprehensively. Microwave sensor is better than the other two types. which is more intelligent and innovative technology with the following advantages:
1. High sensitive, energy efficient.
2. Longer sensor distance : 8-10m radius
3. Beautiful Outlook with built-in sensor
4. Long lifespan. For it light on with motion activated. the temperature inside is not so high compare to traditional bulbs.
5. it will last 18-25 s after motion activated for safety and security.
6. it can detect movement through wood, glass, thin wall.
7. it is ideal for stairs, hallway, corridor, pathway, yard etc.
Radar-sensing LED bulb light, is a new high-tech product developed by Allmay Tech lighting co, Ltd in 2012 with high-quality, intelligent, ultra energy-efficient, Using the principle of the Doppler effect, Planar antenna transmitting and receiving circuits, electromagnetic environment around intelligent detection automatically adjusts working conditions. Compared with the infrared products: radar switching sensing distance farther point wide, no dead end, can penetrate glass, and thin pieces of wood, according to different power, can penetrate the thickness of the wall, from the environment, temperature, dust impact, in 37 cases, shorten the induction distance. Switch is an ideal infrared radar replacement products.