1. Audio door phone indoor handset2. Malti functions: Intercom with outdoor station/ Remote unlock door/Call central station3. Highly quality ABS material4. RJ 45 port or 3 wires port to choose5. Easy to install, hang on the wall.
Polyester Anti static Fabric Overview: Our company can offer all kinds of Polyester Anti static Fabric for Cement Plant Filter Bag. According to the need of coal milling collecting dust of blast furnace gas, cement plant and other industries, anti static
Diatomaceous earth itself does not contain drugs, humidity control ability, clean air and comfortable and practical, economic and environmental protection, good quality and so on.Compared to the traditional foot pad, it is easy to dry, easy to dust, not e
High Tensile Strength Polyester Filter Cloth For Dust Collector Bags Overview: High tensile strength Polyester filter cloth is made from polyester fiber. The material has better anti-abrasion and higher porosity, good twist resistance. It is a kind of wid
Polyester PTFE Membrane Filter Cloth PTFE membrane filter cloth for enhanced collection efficiency and dust release. Using the ePTFE membrane filter cloth allows bag house engineers to reduce capital and operational of cost, Use of ePTFE membrane filter c
Place of Origin: Zhejiang, China (Mainland) Brand Name: ctpcb Model Number: osp 1 layer fr-4 ctpcb Number of Layers: 1layer Base Material: fr-4 1 layer osp Copper Thickness: 0.8OZ Board Thickness: 1.2mm Min. Hole Size: 0.2mm pcba Min. Line Width: 0.3mm/0.
Model:【G2】1) Ambarella processor, CMOS sensor to improve the system speed and the user's experience.2) Support PTT intercom, and full HD 1296p body camera with infrared night vision.3) One-Touch RecordingWith the single press of the record button, the cam
1.Stainless steel surface is beautiful and the possibility of use is diversified2. Good corrosion resistance, durable than ordinary steel3. Good corrosion resistance4. High strength, so the possibility of using a thin plate5. High temperature oxidation an
The respirator is mainly applied to the plateau, underground tunnels, fire, coal, chemical, tunnels and high-rise buildings and other places.Emergency rescue and disaster relief, search probes and other respiratory protection when working with long poison
Model:【G2】1) Ambarella processor, CMOS sensor and PTT intercom modules2) Compatible with the intercomCan be used as a speaker microphone3) 2.0 inch TFT screen3) Standard 32GB, or upgrade 128 GB4) 32 mega pixels, support different resolution for optional5)