Brand: Honeywell
Category: Security System
Document Type: Installation Guide
Language: EN
Available Languages: EN , ES
Installation Guide for DT7500SN V-Plex™ DUAL TEC
Uploaded: Nov. 21, 2025, 7:18 p.m.
Warranty Information
Contact local Honeywell representative for product warranty information.
This document provides installation instructions for the Honeywell DT7500SN V-Plex™ DUAL TEC Motion Sensor. It covers mounting, wiring, component identification, setting selection (including sensitivity, pulse count, and anti-mask), walk testing, and troubleshooting. The manual details different lens options, pet immunity settings, and specific programming procedures for V-Plex™ panels. It also includes detection patterns and accessory information.
Troubleshooting and error codes
| Condition | Indicator LED |
|---|---|
| Power Up | Slow Blinking Red (will finish within 60 seconds) |
| Normal Walk Test | Red ON for 3 seconds if Alarm |
| Microwave Walk Test | Yellow ON for 2 seconds if Microwave event detected |
| PIR event detected | Green ON for 2 seconds if PIR event detected |
| Microwave Walk Test | Red ON if Microwave is set too high Green ON if Microwave is set correctly OFF if Microwave is set too low |
| Trouble or Anti-Mask | Fast Blinking Red (LED Enabled or Disabled) |