- Cyber Security
Multi-Factor Authentication: Why Your Business Can't Afford to Skip It
3 Mar, 2026

£113.86 inc. VAT
AI-generated summary
The APC NetShelter VX/SX Door Sensor Switch Kit for £94.60 ex-VAT is a sensible add-on if you’re using your cabinets as monitored “controlled space” rather than just storage. In real-world terms, it’s the sort of thing you’ll only notice when you *need* an alert—doors being left open, tampered access, that kind of thing. If you’re running a small data room, comms cabinet, or server stock that’s shared across teams (or sites where access is less than perfectly controlled), it gives you actionable signals without the faff of bespoke wiring.
That said, I wouldn’t buy it just for the sake of “being able to monitor doors.” If you don’t already have (or plan to have) monitoring integrated—i.e., you can actually turn the sensor input into alarms in your monitoring/management stack—then it’s wasted spend. Also worth checking fit and compatibility against your exact NetShelter model and how you want to handle cabling/positioning, because door sensors are only as useful as the deployment is clean. Overall: good value for the right cabinet setup and monitoring maturity; not worth it if you’re not going to operationalise the alerts.

APC
Rack PDU, Basic, Zero U, 22kW, 400V, (6) C19 & (3) C13

APC
APC In-Line Current Meter AP7175B - Current monitoring device - AC 230/400 V - 3-phase - Ethernet 10/100, RS-232 - output connectors: 2 - for P/N: SCL500RM1U, SCL500RMI1U, SMTL1000RM2UCNC, SMX2KR2UX145, SMX3KR2UNCX145, SMX750CUS

STARTECH
StarTech.com 2U Vented Server Rack Shelf, Center Mount 14in Deep Fixed Cantilever Tray, Rackmount Shelf for 19" AV/Data/Network Equipment w/ Cage Nuts & Screws, 200lbs Weight Capacity - 2U Network Rack Shelf - Rack shelf - black - 2U - 19"

APC
APC EasyPDU EPDU1116MBO - Power distribution unit (rack-mountable) - metered-by-outlet - AC 200/208/230 V - 3680 VA - 1-phase - Ethernet 10/100, RS-485, serial - input: IEC 60309 2P+E - output connectors: 24 (20 x IEC 60320 C13, 4 x IEC 60320 C19) - 0U - 3 m cord - black