- Exit Control Lock (JDY-800)
- 2016-11-05 04:42
- JDY-800 Exit Control Lock is a extensive used in exit controller, which can prevent passage in or out without permission
- JDY-336 Gas Detector
- 2016-10-28 10:02
- Induced gas,natural gas,coal gas and LPGPower input,DC12VWorking current,100 mAworking environment,10 below zero to 50 H