Home Security Parts
home security parts — pre-owned
Browse 39 home security parts — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Used GE Interlogix Concord 4 ADC LTE Security Cellular Module
Used GE Interlogix Concord 4 ADC LTE cellular module. Worked when removed 5/29/26, please check IMEI number and panel compatibility before purchase. Item sold as is with what’s pictured, no returns! Shipping to continental USA only.
Rosslare Security Products AC-225 Control Board, MD-D02 & Cabinet w281
Rosslare Security EX-16 Analog Mullion Sized Illuminated Piezo REX Switch. This is used, working.
You save $133.00
HID 921NBNTEK20000 RDR RK40E ICLASS SE TERM BLK Keypad (NO BACK) r826
Like new condition, but missing back plate.
You save $78.75
HID 921NBNTEK20000 RDR RK40E ICLASS SE TERM BLK Keypad r825
You save $85.75
ARLO Solar Panel Charger Replacement VMA5600 -rounded - white USED NOT TESTED
Not Tested. You'll receive exactly what is pictured with out mount.
Honeywell SA5882-5 Wireless
The wireless technology allows for easy installation without the need for expensive wiring. has been fully tested and verified working perfect.
Honeywell SA5882-2H Wireless receiver
Has been tested and verified.
AIPhone XC-1361 Video PCB for IS-IPDV & IS-IPDVF Intercom Door Stations Used
For sale is a AIPhone XC-1361 Video PCB for IS-IPDV & IS-IPDVF Intercom Door Stations Used in Used condition. You will receive 1 X AIPhone XC-1361 per order.
You save $7.00
NON WORKING RING CAM FOR PARTS ONLY
This is a non working Ring Cam (cord frayed) being sold for PARTS ONLY.
Honeywell 1321 AC Transformer 16.5VAC 25VA AD48-0148 Plug-In Security Power Tan
Especially if it arrives broken, defective, or not to your liking in any way.
Used Honeywell SA5882-5 Wireless Receiver Module
Used Honeywell SA5882-5 wireless receiver module. Verify panel compatibility before purchase. Item sold as is, no returns. Shipping to continental USA only.
Used Telguard TG-1 Express LTE 4G Security Cellular Module
Used Telguard TG-1 Express cellular module for security alarm panels. Worked when removed for upgrade of panel 9/22/25. Item sold as is, no returns. Shipping to continental USA only.
American Lock AK5 Cut Keys 22576 2 Pack for APTC12 Cylinders 5 Pin Brass
They keys are new and unused.
You save $1.10
Altronix ALTV 248 Power Supply
Used in good condition O36
2GIG-TAKE-KIT1 Hardwire Conversion Kit for 2GIG Security Panels
Especially if it arrives broken, defective, or not to your liking in any way.
Arecont Vision Surveillance IP Camera Contera Panoramic 180˚ Dome AV08CPD-118
Make: Arecont.
You save $88.15
ZHILAI ZL22A Electric Lock ZL22A-HMCO-SM-5P-06
ZHILAI ZL22A Electric Lock ZL22A-HMCO-SM-5P-06. Condition is Used. Shipped with USPS Ground Advantage. LocC8
Used DSC RF5108-433 PowerSeries Wireless 8 Zone Receiver
Interlogix Concord 56-851-95R-INS 4 Control Panel with Enclosure Case
( Shelf-1B ).
You save $20.00
Honeywell 200-00691 Rev A Alarm Control Board WA15PSIA-9.18 SAVS15PS 2010
Especially if it arrives broken, defective, or not to your liking in any way.
Altronix ALTV248 Camera Power Supply
Pulled from a working system, all are in similar conditions to the one shown in the pictures.
SimpliSafe Home Security System Parts Lot of 20+ Keypad Sensors Siren Remote
The lot features one SimpliSafe Keypad (model 190DT), one SimpliSafe Siren, six SimpliSafe Motion Sensors (with sensor IDs such as 3DYV4, 1RUXW, 154HV), eight SimpliSafe Entry Sensors (with sensor ID 171DM visible on one), one SimpliSafe Panic Button (sensor ID 19WSZ, in original box with factory sealed plastic and mounting hardware), and two SimpliSafe Keychain Remotes (one with sensor ID 1MDAJ, in original box with factory sealed plastic).
Used Caddx Networx NX-216E 16 Zone Expander Alarm Security
Used Caddx Networx NX-216E 16 Zone Expander Alarm Security. Condition is Used. Shipped with USPS Ground Advantage. Item sold as is, no returns.
BROKEN FOR PARTS: Small 2 Lock System Kit RFID Hidden Shelf Gun Cabinet Lock
This set includes 2 functioning RFID card readers with the Managers card and User card connected to 2 broken but powering on model TW-EL1 RFID Locks that were originally used with the Tactical Walls shelving units.
You save $6.80
Ring Spotlight Cam Wired Plugged-in HD Security Camera
Activor Long Range 7-Channel Remote Control & Keyfob For DSC Power Series Alarms
ANTI-THEFT AND COMBINER 3 ZONE CIA - Hiltron TM600P E TM80P
CENTRALE DI ALLARME MOD TM600P 3 ZONE e COMBINATORE TELEFONICO TM80P CIA - Hiltron COMPLETA DI ALIMENTATORE. PERFETTAMENTE FUNZIONANTE
Amber 2.5" Diameter Flashing Strobe Light 12Vdc
Blink Sync Module Core for Blink Outdoor Wireless Cameras
Starlink V-CB-TF-J Verizon LTE Communicator
Designed to provide reliable and secure alarm communications, this universal alarm communicator supports both IP and cellular dual reporting, ensuring your alarm signals are always transmitted. Perfect for upgrading from outdated POTS or 3G/CDMA systems, this device guarantees long-term protection for your RMR-producing accounts. With an easy installation process that takes minutes, the StarLink communicator is compatible with a growing list of major panels and brands. Enhance your security setup with the robust features of the StarLink SLE-LTE.
Ring Stick-up Cam Indoor/Outdoor Plug-in - White
Vimar 6922.1 Two Wire Plus Power Supply 110-240V 8 Modules
Lot Of 3 DSC WS4904P Wireless Motion Detectors 1 No Back Mounting Plate
One motion does not have the back plate. Motions have scuffs and paint marks, but seem to be working. The product is a lot of 3 DSC WS4904P wireless motion detectors, each coming with 1 no back mounting plate. These motion detectors are designed to be used in home security systems, providing an added layer of protection against intruders. The white color and sleek design make them easy to blend into any home environment. With the DSC brand known for quality and reliability, these motion detectors are a trusted choice for enhancing your home security setup.
HID 921NTNNEK00000 RDR RK40E ICLASS SE TERM BLK Keypad r825
The product is a HID 921NTNNEK00000 RDR RK40E ICLASS SE TERM BLK Keypad with the model number RK40EKTN. This keypad is designed for home security systems and is part of the HID brand. It provides advanced security features and easy access control for home improvement projects related to home and garden security.
M2 Proximity Key Accessory for DIGI/I Additional Pin from...
M2 Accessorio chiave di prossimità per DIGI/I Spinotto supplementare da....
GE Networx NX-8V2 / NX- 216 - 16 Zone Expander - Alarm System Parts
5800C2WCN 5800 Series HW to WL Converter Used
HW-ID 390 370 20 38 2322 9910 4000032013C LKU-21/10 EE - Untested, Sold As-Is
Item is being sold as-is and has not been tested for functionality. Shows signs of previous use, including minor scratches, scuffs, and general wear consistent with a used item. No guarantees on operational status. Please review photos for details on physical condition. Ideal for parts or repair. If you have some questions, feel free to ask and if you are not satisfied with your purchase before opening a case on Ebay, please contact us and we will If you see that we have multiple quantities of the same item in a photo, please note that it is representative of what you will receive. There may be slight variations in condition between the pictured item and the one you receive. For example, the scratches and dents may differ. If you require an invoice for your purchase, please specify this.
SAMSUNG SMARTCAM WiFi Security Camera SNH-P6410BN Set of 2
SAMSUNG SMARTCAM WiFi Security Camera SNH-P6410BN Set of 2 No Chargers