Chiyu CSS-A11 POE Secure IO Relay

The Chiyu CSS-A11 POE Secure IO Relay by Chiyu Technology combines IEEE 802.3af Power over Ethernet with RS485 relay management in a single compact unit — and is the top choice for buyers searching for the Chiyu CSS-A11 POE Secure IO Relay price in Pakistan. Paired with the CSS-R11 access reader, it delivers a complete PoE-powered single or multi-door access control solution over existing Ethernet infrastructure — eliminating separate power supplies at every door and reducing installation cost significantly for corporate, government, and institutional deployments across Karachi, Lahore, and Islamabad. IntelliTech Business Solutions is the sole authorized distributor of Chiyu Technology in Pakistan.

Why the Chiyu CSS-A11 POE Secure IO Relay Is Pakistan’s Trusted Choice

IEEE 802.3af PoE — Single-Cable Power and Data: The Chiyu CSS-A11 POE Secure IO Relay draws power directly from standard PoE network switches over Cat5e/6 Ethernet cable — eliminating dedicated power supplies at every door relay location. For Pakistan’s large commercial buildings where PoE network infrastructure is already in place, the CSS-A11 dramatically reduces installation cost by leveraging existing cabling rather than running new electrical supply lines to each access control point.

DC 12V Output — Powers Connected Devices: The CSS-A11 provides a DC 12V / 1.2A PoE output to power connected readers, locks, and auxiliary devices from the same Ethernet cable — enabling complete door access control from a single network port with no local power supply whatsoever at each door across Pakistan’s enterprise buildings.

IEC61000-4-2 ESD Protection — ±15kV Air Discharge: Built-in ESD protection rated to ±15kV air discharge and ±8kV contact discharge on the Chiyu CSS-A11 POE Secure IO Relay protects electronics from electrostatic damage in Pakistan’s electrically noisy industrial and commercial environments — ensuring reliable long-term operation.

CSS-R11 Compatible — Complete PoE Access System: Designed to pair with Chiyu’s CSS-R11 POE access reader for complete single and multi-door access control. Visit Chiyu Technology’s official CSS-A11 page for full specifications and CSS-R11 pairing diagrams.

Chiyu CSS-A11 POE Secure IO Relay — Where It Is Used in Pakistan

Corporate Multi-Floor Buildings: Deployed across corporate towers in Karachi, Lahore, and Islamabad where PoE network switches are already installed — adding relay-controlled door locks at each floor using existing network cabling, no additional electrical runs required.

Industrial Facilities: Used at factories for controlling production area door locks over existing PoE infrastructure — no additional electrical installation required, significantly reducing deployment cost for Pakistan’s manufacturing sector.

Healthcare Facilities: Installed at hospitals and clinics leveraging existing PoE network switches for restricted ward, pharmacy, and operating theatre door relay control across Karachi and Lahore.

Government Buildings: Deployed for cost-effective PoE-powered relay expansion using existing government network infrastructure — reducing procurement and installation cost for large-scale Pakistan government access control projects.

Educational Campuses: Used at universities with structured PoE cabling for building security automation — classroom, lab, and administrative office door locks controlled centrally from SOMAC over the campus network.

Banking Facilities: Deployed at bank branches for PoE-powered relay control of vault doors and emergency lockdown systems — meeting banking security requirements while minimizing electrical installation disruption. Explore IntelliTech’s access control solutions for complete PoE system design.

Why Buy the Chiyu CSS-A11 POE Secure IO Relay from IntelliTech?

IntelliTech Business Solutions Pvt. Ltd., Plot 187/1-A, Block 2, PECHS, Karachi, is the sole authorized distributor of Chiyu Technology in Pakistan. Every CSS-A11 unit supplied is genuine with full manufacturer warranty and local PoE integration support.

• Genuine Chiyu CSS-A11 with full Chiyu Technology manufacturer warranty
• CSS-R11 pairing and PoE switch compatibility guidance
• On-site deployment in Karachi, Lahore, and Islamabad
• Bulk pricing for multi-door PoE enterprise projects
• Post-sale support: WhatsApp 0300-2031207 / info@intellitech.com.pk

For the current Chiyu CSS-A11 POE Secure IO Relay price in Pakistan (PKR), bulk rates, or a formal quotation, contact IntelliTech via call, WhatsApp, or email.

Chiyu CSS-A11 POE Secure IO Relay — Frequently Asked Questions

Q1: What is the Chiyu CSS-A11 POE Secure IO Relay price in Pakistan?
Contact IntelliTech at 0300-2031207 or via WhatsApp for the current PKR price.

Q2: What PoE standard does the CSS-A11 use?
IEEE 802.3af — compatible with all standard PoE and PoE+ switches installed across Pakistan’s corporate networks.

Q3: Which reader does the CSS-A11 pair with?
Designed specifically to pair with the Chiyu CSS-R11 POE access reader for complete single and multi-door PoE access control.

Q4: Does it output power to connected devices?
Yes — DC 12V / 1.2A output powers connected readers and locks from the same Ethernet cable. No local power supply required at the door.

Q5: What ESD protection level does it provide?
IEC61000-4-2 rated — ±15kV air discharge and ±8kV contact discharge protection.

Q6: What happens if the network disconnects?
Built-in watchdog and exit button safety retention ensure occupants can always exit safely regardless of network status.

Q7: Is IntelliTech the sole Chiyu distributor in Pakistan?
Yes — full warranty and local support across Karachi, Lahore, and Islamabad.