Door Entry Systems & Intercoms
door entry systems & intercoms — pre-owned
Browse 3,079 door entry systems & intercoms — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
AiPhone JP-DV Surface Mount Color Vandal Door Station---
AiPhone JP-DV Surface Mount Color Vandal Door Station
Axis Communications A8207-VE Mk II Network Video Door Station
M&S Linear MC902 Intercom Master Ivory Pre Owned but working
The M&S Linear MC902 Intercom Master is a pre-owned audio intercom system in ivory color. Manufactured by Linear, this model offers secure communication within your home or garden. Perfect for improving home security and convenience, this intercom provides a reliable way to communicate with visitors or loved ones while ensuring their safety. Upgrade your home entry system with this functional and efficient Linear intercom master. NOS
AIPhone IS-IPMV IP Addressable Video Master Door Monitoring System w556
You save $122.50
ButterflyMX 7" Smart intercom Panel capacitive Touchscreen Pc FT07N4200BMX
You will receive one in similar condition to the one in the photos with one of the serial numbers listed above. There are very few, if any, scratches or scuffs. Functionality condition: This device is in fully working, used condition.
Radio Shack 2 Way 4 Channel Voice Activated Wireless Intercom System 43-124
Clear-Com FreeSpeak II Intercom Beltpack FS II-BP (E10051260)
CONDITION IS USED, TESTED AND FUNCTIONAL. EZ Pawn Corp (EZP) is a NYC-based full service collateral-loan pawnbroker. Things I Buy.
LOT OF 2 Radio Shack Wireless FM Intercom Systems w/ 3 Stations Cat No. 43-3105
NuTone Cassette/Radio Intercom IMA-4006 Series Master, 7 Speakers Doorbell chime
No, I never tried the cassette player.
2x Hosmart HY777 Wireless Intercom System with 1/2 Mile Long Range 7-Channel
The Hosmart HY777 Wireless Intercom System is a reliable and efficient audio intercom system that offers a 1/2 mile long range with 7 channels, making it ideal for home and garden security. This unit, designed by the trusted brand Hosmart, is compatible with other intercom systems and features a wall-mounted option for easy installation. With a maximum resolution of 640x480 and wireless connectivity, this home intercom system is a practical choice for indoor locations in the United States. Its smart home compatibility with Wi-Fi protocol further enhances its functionality, providing added convenience and security for your home.
M&S Systems MC350 AM/FM Intercom System 300/350 MS & TE-T1 Transformer
Pulled from a working system. May have signs of cosmetic wear, but is fully operation and function as intended.
VINTAGE NUTONE 2091 SERIES INTERCOM RADIO SYSTEM
Vintage AIPHONE AP-5S Music Man Sound Co. With 3 Transistors Model V-A, Untested
Rare unit , the guy I got it from said it worked back in the day when he had it hooked up . Powers on as seen in picture all buttons work like they should pop up and down with ease . Cosmetic wise in real good condition no dents . Any questions feel free to message me thank you You will get the AIPHONE AP-5S 3 AIPHONE model V-A transistor intercoms .
COMELIT 1456B
The COMELIT 1456B is an indoor door entry system by Comelit. It is a reliable and secure solution for home security, specifically designed for homes. The model 1456b does not include a battery, making it suitable for indoor use only. With its sleek design and user-friendly features, this home improvement product provides peace of mind and added security for any household.
Video Intercom System 7 Inches Monitor Wired Video Door Phone Doorbell TMEZON
(Note: 1 We suggest testing the doorbell kits with our original cable before installation, and the distance between the units should not be too close while testing,or it will cause noise sound. The power adapter should connect with the indoor unit).
NuTone IS-400 Series Intercom Room Station - Vintage Speaker Unit
NuTone IS-400 Series Intercom Room Station - Vintage Speaker Unit Selling each, photo of 6 is for reference only.
Aiphone GF-1MDK Video Tenant Station Intercom Working with Mount
Aiphone GF-1MDK Video Tenant Station Intercom. Fully tested and in great working condition. Includes mount.
Legrand ON-Q IC5000 Selective Call Intercom Room Unit Almond
Legrand ON-Q IC5000 Selective Call Intercom Room
a Pair of Radio Shack Model 43-206 ~ Realistic FM Phone Line Intercom
Realistic FM Phone Line Intercom. a Pair of Radio Shack Model 43-206. very good previously owned/used condition.
Aiphone LCD Monitor Hands-Free Color Video Tenant Station GT-1C
Aiphone Corporation GT-1C. Hands-Free Audio Tenant Station for GT series Multi-Tenant Intercom. The GT-1C is an audio/video tenant station for the GT series multi-unit entry system. It is equipped with door release, option, guard, talk, and off buttons.
M&S Systems N65RS Indoor 4-Button Intercom Speaker with Remote Scan White 6 x 8”
No screws or hardware. Intercom only. Good overall condition, shows normal signs of use. Surface marks and some external wear. May have paint or minor yellowing / discoloration. In working condition. Please review all provided photos for the best description. Comes from a smoke-free environment. Thanks for looking.
Control Products Intermediate Monitor & Sensor Freeze Alarm FA-I-CCA
Sony Car Remote Commander Control RM-MC24C Works
Clean smoke free home working See last photo the cord at the plug is broken off but doesnt effect the item from working at all
You save $1.58
Set of (5) NuTone IS-400 Series Intercom Room Station - Vintage Speaker Units
This set of (5) NuTone IS-400 Series Intercom Room Station is a vintage set of audio intercom units designed for use in door entry systems. These speaker units feature a classic design and are perfect for adding a touch of nostalgia to your home or building. With the NuTone brand reputation for quality and durability, these units are sure to provide clear communication and security for your home or office space.
NuTone IS69PB Audio Intercom Door Speaker for front door
NuTone IS69PB Audio Intercom Door Speaker - gold. Needs polishing
Aiphone AX-8MV Intercom Master Station Audio / Video Monitor - Black - VGC
Opened, installed and immediately swapped out for the white model.
You save $10.01
RadioShack Advance 3-Station FM Wireless Intercom System 43-3105A
Advance 3-Station FM Wireless Intercom System.
Wuloo Wireless 1 Mile Range Home Intercom System 2 Pack S600-P2
With a 10-channel capability and wireless connectivity, this system allows for seamless communication within a 1-mile range. Two wireless intercom units with cables, power supplies and instructions.
Aiphone JF-2MED Video/Audio Intercom System
The Aiphone JF-2MED Video/Audio Intercom System is a high-quality home security solution that provides both video and audio capabilities. With the trusted Aiphone brand and specifically designed model JF-2MED, this intercom system offers convenience and safety for your home. It allows for easy communication and monitoring of your front door, making it a valuable addition to your home improvement and security measures.
Rangaire 4000 vaccuum tube home intercom Roberts Manufacturing Company; parts
+ tested, for parts or repair as is.
Nutone NM-100 Intercom Master White Please See Pictures,Transformer Not Included
I was a Nutone service center for 45 years.
Aiphone IX-DV Video Door Station Door Entry Intercom Camera Unit Black
Aiphone IX-DV Video Door Station Door Entry Intercom Camera Unit Black I don’t know how to hook it up so please know how to if you purchase
Radio Shack 3-Channel FM Wireless Intercom System 43-3105 Expandable System
These are pre-owned but appear to be in working condition. We did plug them all in and test them and they are working. Please use the zoom feature if needed and check all pictures carefully for details as the pictures are an important part of the description. If you have any questions about this item please send us a message prior to purchasing this item and we will respond as quickly as possible. Thank you for viewing our items!
NuTone Scovill Audio Intercom System Metallics, Talk/Listen
NuTone Scovill Audio Intercom System Metallics, Talk/Listen, speakers are not included Radio is operational
Realistic Plug' n Talk 43-207B FM Wireless Intercom Works x 2
For Sale is a Realistic Plug' n Talk 43-207B FM Wireless Intercom Works x 2. The intercoms power on & work. These have light scratches & light dirt.
VTG Emerson-Rittenhouse Intercom Remote Station IR-25 IR-15 Gold Brass Plate NOS
Wiring: Original factory-tinned multi-color copper lead wires. The wires remain perfectly straight, clean, and bundled securely with the original factory paper twist-tie.
Realistic Plug 'n Talk Wireless FM Intercom System 43-207A VTG Tested
With its realistic voice intercom feature, users can communicate with each other clearly and effortlessly.
You save $3.91
Vintage Realistic Plug n Talk FM Wireless Intercom Model 43-212 Please read
Cosmetically both are in good condition and look hardly used. Comes with original box. They have been tested and one works very well and the other one is has a lot of static when using.
Axis Communications A8105-E Network Video Door Station 0871-001
You save $28.48
NuTone 2064 Audio Intercom AM/FM Radio Phono Input Listen/Talk Switch Bronze
This Nutone intercom 2064 was removed from a home that was built in 1974. Due to its age and technology, I am selling it in “as-is” condition with no warranty. While it is a bit dusty, it doesn’t appear to have any significant damage. I was very careful when I took it out a few years ago. Please look closely at all of the pictures for condition details.