---
title: "Switch Module Firmware"
slug: "switch-module-firmware"
status: "update"
updated: 2026-08-11T09:56:42Z
published: 2026-08-11T09:56:42Z
canonical: "knowledge.akuvox.com/switch-module-firmware"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Switch Module Firmware

[Release Firmware (Click to download)](https://drive.google.com/file/d/1QZZtVxhm9Wqyeogb50FhQFx0aPGR6WA_/view?usp=drive_link)

Version: 90.1.1.60

---

## **Release Notes**

### **Version: 90.1.1.60**

**Release Date:** May 11, 2026

#### **New Features**

1. Added support for entering pairing mode via external switches connected to S1/S2 by toggling the switch 7 times within 5 seconds.
2. Added support for entering pairing mode after power cycling by restarting the device 5 times within 30 seconds, with each power-on duration shorter than 5 seconds.

### **Optimization**

1. Adjusted the temperature alarm thresholds:
  - 1-gang: 82°C
  - 2-gang: 108°C

---

### **Version: 90.1.1.53**

**Release Date:** March 19, 2026

#### **Fixed Bugs**

1. Fixed an issue where external switch control failed under certain conditions.
2. Fixed an issue where calibration inaccuracies occurred after switching a 2-gang switch module to Shade mode.

---

### **Version: 90.1.1.50**

**Release Date:** November 18, 2025

#### **Fixed Bugs**

1. Fixed an issue where the second channel of a 2-Gang Switch Module could not be controlled after being added to a Zigbee Group.
2. Fixed incorrect curtain status reporting during open/stop and close/stop operations.

---

### **Version: 90.1.1.42**

**Release Date:** October 13, 2025

#### **New Features**

1. Supported device types for configuration: Switch, Light, Fan, TV, Heating, Cooling, Thermostat (2-Gang), and Shade (2-Gang).
2. Power-off memory feature supported for all device types except Curtain and Thermostat.
3. Supported external switch types: Rocker State–Toggle, Rocker State–Sync (not supported in curtain mode), and Push.
4. Countdown timer support for Switch and Light types.
5. Added support for restarting the device via the BelaHome app.
6. Support firmware upgrades via the device web portal.
7. Added travel control and micro-calibration support for curtains connected to 2-gang Switch Module.

#### **Optimizations**

1. Added transmitter power adjustment in the user web portal (default: 10 dB, adjustable to 19 dB).

> [!NOTE]
> **NOTE:**
> 
> This enhancement requires panels running firmware version 3.4.1 or later.
2. Updated over-temperature protection threshold to 80°C.