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Hikvision Wired 4-Way Low Current Relay Expander DS-PM1-O4L-H
133.76 SAR
4-channel low current relay module with Speed-X bus, supporting up to 5A per relay for Hikvision AX Hybrid Pro alarm systems.
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About Product
The Hikvision DS-PM1-O4L-H is a wired 4-way low current relay expander designed for AX Hybrid Pro intrusion alarm systems. It features four onboard relays capable of switching loads up to 6–30V with a maximum current of 5A per relay. The module is powered via 11–24V DC and communicates through the Speed-X bus, allowing cascading with other expansion modules via uplink and downlink ports. It also includes one auxiliary power output (maximum 500mA) and supports front and rear tamper protection. This device is commonly used for controlling external electrical devices such as door locks, lighting systems, sirens, and automation equipment within security and smart control environments.
Specifications
| Weight | 285 lbs |
|---|---|
| Dimensions | 110 × 155 × 32.5 mm |
| Installation | Wired installation inside control cabinet (panel-mounted) |
| Usage | Control of electrical devices (locks, lights, sirens, automation systems) |
| Connectivity | Speed-X bus (uplink + downlink) |
| Smart Notifications | No direct smart/app notifications (status via control panel only) |
| Max Users | Residential, commercial, industrial security and automation systems |
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