- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
 Inner multilayer water-proof design meets European waterproof and dustproof standard.* Blue light of the keypad provides comfortable visual effect.* Access card and Password unlocking.* Flush mounting.* Lightening-protection.* Video intercommunication with center unit or indoor unit.* 500 TV lines high definition Sony camera module.