- Photoelectric Smoke Detector
- 2016-11-06 00:45
- Technical parameters:1. Photoelectric sensor2. Power supply: DC9V battery3. Option current: 20uA4. Alarm current: 10mA5.
- Standalone DVR Kits (NX-8104IB2)
- 2016-10-29 00:16
- Product name: 8104V+2 BDIBItem: NX-8104IB2Details:1. PCS BE-8104VA. 4CH DVR Compression format: H. 264, With VGA output,