Brand: Honeywell
Category: Security System
Document Type: Installation Guide
Language: EN
Available Languages: EN , ES
Installation Guide for DT-6360STC
Uploaded: Nov. 21, 2025, 8:42 p.m.
Warranty Information
No explicit warranty period is stated in this manual.
The DT-6360STC is a dual-technology motion sensor (PIR and microwave) designed for ceiling mount applications. It offers various mounting options including surface and flush mounting. The unit features diagnostic LEDs for self-testing and status indication. Installation involves wiring the sensor, potentially adjusting PIR mirror assemblies for different ceiling heights, and configuring tamper switches for added security. System testing involves walk-testing the coverage area and adjusting microwave range as needed. The device also includes an INFORMER circuit to detect misapplication or malfunction, and an alarm sequence processing to determine valid alarms based on combined PIR and microwave events. Troubleshooting guides are provided for self-test errors and INFORMER circuit alerts.
Troubleshooting and error codes
| TEST DESCRIPTION | ALARM (Red) |
MW (Yellow) |
PIR (Green) |
ACTION |
|---|---|---|---|---|
| Power Up Self-Test | No action required. | |||
| On Line - All Self-Tests Passed, Ready for Walk-Test |
Unit is working properly. | |||
| On-going Self-Test | Send the unit in for repair.¹ |
¹ Return the DT-6360STC to Honeywell for repair.
| Reaction of LEDs to Walk-Test |
Type of Problem |
Possible Causes |
||||||
|---|---|---|---|---|---|---|---|---|
| Condition of LEDs with No Motion |
ALARM (Red) |
MW (Yellow) |
PIR (Green) |
ALARM (Red) |
MW (Yellow) |
PIR (Green) |
||
| (Pattern disappears) | (Pattern disappears) | RATIO IMBALANCE |
MW environmental problem MW unstable MW range too long PIR was blocked |
|||||
| (Pattern disappears) | (Pattern disappears) | RATIO IMBALANCE |
PIR range too short PIR aimed wrong PIR not reporting |
|||||
| (Pattern disappears) | (Pattern disappears) | RATIO IMBALANCE |
PIR environmental problem PIR unstable MW range too short MW range too short MW not reporting |
|||||
| TEST DESCRIPTION | ALARM (Red) |
MW (Yellow) |
PIR (Green) |
ACTION |
|---|---|---|---|---|
| Microwave Pulse Self-Test | Send the unit in for repair.¹ | |||
| Temperature Compensation Self-Test |
Send the unit in for repair.¹ |
¹ Return the DT-6360STC to Honeywell for repair.
LED Legend:
= LED is Flashing Fast
= LED is Flashing Slow
= LED is ON
= LED is OFF