Doorbird A1121-S, SURFACE-MOUNT IP ACCESS CONTROL DEVICE, Titanium-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423893160 IP PBX 2 FXS 8 FXO Tip Size: #1

Tip Size: #1

125 BB (730BB) in actual hole size of 2-1/8" is for use with battery-powered

The quality Mitel 5230 IP Appliance (PDA PH) Dark Grey Phone 50002417 with built-in speakerphone

Compatible with SoundStation VTX 1000 conferencing unit

Receive Frequency Response:20 Hz 20 Khz

Doorbird A1121-S, SURFACE-MOUNT IP ACCESS CONTROL DEVICE, Titanium-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423893160 IP PBX 2 FXS 8 FXO Tip Size: #1The high performance Doorbird A1121 S 423893160, SURFACE MOUNT IP ACCESS CONTROL DEVICE, Titanium finish as PVD coating, stainless steel V4A, high gloss polished is for multi technology access control systems and stand alone solutions for back and side doors, garages, storage and packing rooms, and bicycle and machine rooms. Features: Surface mount housing included WiFi LAN connection (PoE capable) Keypad 125 KHz and 13. 56 MHz RFID reader Tamper