It is a double-weave galvanized steel mesh with a forged steel swivel eye and has a cable size of 3 - 3
You can install it yourself
dual network ports for isolating IP camera network traffic and remote network
Utilizes Sony's SuperHAD CCD II 1/3-type CCD sensor
Doorbird A1121-F, FLUSH-MOUNT IP ACCESS CONTROL DEVICE, RAL 4005, stainless steel, powder-coated, semi-gloss, Part# 423893818 SPECO O2iD22 It is a double-weave galvanizedThe quality Doorbird A1121 F 423893818, FLUSH MOUNT IP ACCESS CONTROL DEVICE, RAL 4005, stainless steel, powder coated, semi gloss is a multi technology access control system and stand alone solution for back and side doors, garages, storage and packing rooms, bicycle, and machine rooms Features: Flush mount housing included WiFi LAN connection (PoE capable) Keypad 125 KHz and 13. 56 MHz RFID reader Tamper sensor Wiegand interface 2 freely