This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct

This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct

Product Name: Intelligence SwitchModel Number: 07-01APlace of Origin: ChinaThis switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itse

CharacteristicIt has computer and movable keyboard two operation ways. The teacher recorder, which uses imported electricity-controlled movement, film button and liquid crystal Display with a large sc

Product Name: Laboratory Language SystemModel Number: BL-2066APlace of Origin: ChinaCharacteristicIt has computer and movable keyboard two operation ways. The teacher recorder,which uses imported elec

We can supply BL-2086A model digital language learning system, which adopts advanced digital and network technologyBL-2086A model digital language learning system, which adopts advanced digital and ne

Features:1) Adopting multimedia computer, it can support every education software,and play multimedia teaching materials, such as CD, VCD, DVD, MP3, videodisk and TV2) Controlling the four-way input,

Product Name: Multimedia Language Learning SystemModel Number: BL-2066Place of Origin: ChinaFeatures:1) Adopting multimedia computer, it can support every education software,and play multimedia teachi

Specifications:1) Light wave: 1,290 / 1,580nm2) Equivalent yawp current: 7A3) Input light power: -8 ~ +2dBm4) Light power detection: 10V/mW5) Light tie-in type: FC/APC (SC/UPC)6) Light return loss: &#