... .1.5W Solar Infaraed Motion Sensor Security Light in Useful Design 2.LED light: 4W 3.Built-in battery: 4000mAh polymer Li-ion Solar ... design.Safety: LED solar human infrared sensor lamp is safety, in night, can provide intelligent safety guarantee for old, weak, sick, ... with TV monitoring system, lamp light can tip the monitoring center that there is someone out ot in, play supplementary role ensure ...