Hikvision Wired 4-way low current relay DS-PM1-O4L-H

Hikvision Wired 4-way low current relay

The Hikvision DS-PM1-O4L-H, indexed under the key phrase PM1O4L, is a wired relay expansion module designed to add up to four programmable low current outputs to Hikvision’s AX Hybrid Pro intrusion systems. It offers reliable switching for controlling external automation devices such as LED strobes, magnetic locks, buzzers, and door indicators.

The PM1O4L module enables flexible security integrations for both residential and commercial environments. With open collector output support, compact build, and easy DIN rail or surface mounting, it’s perfect for professional alarm installers who want more automation without compromising stability.

Browse additional Hikvision security modules via our intrusion system accessories section or check integration details at Hikvision Global.

Key Features

• 4 Programmable Low Current Outputs

• Open Collector Outputs (Max 500mA)

• Seamless Integration with AX Pro Systems

• DIN Rail and Wall Mountable

• Wired for Instantaneous Triggering

• Controls External Devices (Strobes, Locks, LEDs)

• Compact & Installer-Friendly Design

Technical Specifications

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