diff --git a/.codex/WIP.md b/.codex/WIP.md
index 6ae7b105..7285c98a 100644
--- a/.codex/WIP.md
+++ b/.codex/WIP.md
@@ -4,6 +4,7 @@
 
 - Introduced SecuBox cascade layout helper (CSS + JS) and migrated SecuNav + MQTT tabs to the new layered system.  
 - MQTT Bridge now exposes Zigbee/SMSC USB2134B presets with dmesg hints, tty detection, and documentation updates.  
+- New `mqtt-bridge-monitor` daemon keeps adapter metadata (port/bus/health) synced and logs detection events for SecuBox.  
 - Unified Monitoring + Modules filters and Help view with SecuNav styling.  
 - Added Bonus tab to navbar, refreshed alerts action buttons, removed legacy hero blocks.  
 - Verified on router (scp + cache reset) and tagged release v0.5.0-A.
diff --git a/.codex/apps/mqtt-bridge/TODO.md b/.codex/apps/mqtt-bridge/TODO.md
index 6900ae9f..cb1ed618 100644
--- a/.codex/apps/mqtt-bridge/TODO.md
+++ b/.codex/apps/mqtt-bridge/TODO.md
@@ -13,5 +13,5 @@
    - Provide rules to forward payloads into SecuBox Alerts.
 
 4. **Profiles**
-   - Promote detected presets into editable device entries (auto-populate `/etc/config/mqtt-bridge`).
-   - Support multiple adapters simultaneously and expose health metrics per profile.
+   - Allow LuCI to edit adapter entries (enable/disable, rename, override serial port).
+   - Surface per-adapter health metrics/uptime graphs and expose actions (rescan, reset).
diff --git a/.codex/apps/mqtt-bridge/WIP.md b/.codex/apps/mqtt-bridge/WIP.md
index ac35b6d0..1e320411 100644
--- a/.codex/apps/mqtt-bridge/WIP.md
+++ b/.codex/apps/mqtt-bridge/WIP.md
@@ -4,6 +4,7 @@
 - Scaffolded `luci-app-mqtt-bridge` with SecuBox-themed views (overview/devices/settings).
 - Added RPC backend (`luci.mqtt-bridge`) and UCI defaults for broker/bridge stats.
 - Added Zigbee/SMSC USB2134B preset detection (USB VID/PID scan, tty hinting, LuCI cards + docs).
+- Added `/usr/sbin/mqtt-bridge-monitor` + init.d service to keep adapter sections (port/bus/health) in sync.
 
 ## In Progress
 - Flesh out real USB discovery and MQTT client integration.
diff --git a/DOCS/MQTT_BRIDGE.md b/DOCS/MQTT_BRIDGE.md
index 87c1b38a..48a36bf5 100644
--- a/DOCS/MQTT_BRIDGE.md
+++ b/DOCS/MQTT_BRIDGE.md
@@ -67,6 +67,17 @@ Match the reported Bus/Device numbers with `/sys/bus/usb/devices/*/busnum` and `
 
 Once the tty node is confirmed, update `/etc/config/mqtt-bridge` and restart the bridge service to bind Zigbee traffic to the MQTT topics defined in the Settings tab.
 
+## Adapter monitor daemon
+
+The package now installs a lightweight watcher (`/usr/sbin/mqtt-bridge-monitor`) that keeps SecuBox informed about attached adapters:
+
+- Configured via `config monitor 'monitor'` (interval in seconds) and `config adapter '...'` sections inside `/etc/config/mqtt-bridge`.
+- Managed with the standard init script: `service mqtt-bridge start|stop|status`.
+- Writes state transitions to the system log (`logread -e mqtt-bridge-monitor`).
+- Updates each adapter section with `detected`, `port`, `bus`, `device`, `health`, and `last_seen`, which the LuCI Devices tab now surfaces.
+
+Use `uci show mqtt-bridge.adapter` to inspect the persisted metadata, or `ubus call luci.mqtt-bridge status` to see the JSON payload consumed by the UI.
+
 ## Next steps
 
 - Add real daemon integration with Mosquitto.
diff --git a/luci-app-mqtt-bridge/README.md b/luci-app-mqtt-bridge/README.md
index 8bb9c80d..4d941c67 100644
--- a/luci-app-mqtt-bridge/README.md
+++ b/luci-app-mqtt-bridge/README.md
@@ -20,6 +20,10 @@ USB-aware MQTT orchestrator for SecuBox routers. The application discovers USB s
 
 The LuCI views depend on the SecuBox theme bundle included in `luci-theme-secubox`.
 
+## Daemon / Monitor
+
+`/usr/sbin/mqtt-bridge-monitor` (started via `/etc/init.d/mqtt-bridge`) polls configured adapter presets, logs plug/unplug events, and updates `/etc/config/mqtt-bridge` with `detected`, `port`, `bus`, `device`, and `health` metadata. The Devices view consumes those values to surface Zigbee/serial presets along with `dmesg` hints for `/dev/tty*` alignment.
+
 ## Development Notes
 
 See `.codex/apps/mqtt-bridge/WIP.md` for current tasks and `.codex/apps/mqtt-bridge/TODO.md` for backlog/high-level goals.
diff --git a/luci-app-mqtt-bridge/htdocs/luci-static/resources/view/mqtt-bridge/devices.js b/luci-app-mqtt-bridge/htdocs/luci-static/resources/view/mqtt-bridge/devices.js
index 60bb7005..add0f09a 100644
--- a/luci-app-mqtt-bridge/htdocs/luci-static/resources/view/mqtt-bridge/devices.js
+++ b/luci-app-mqtt-bridge/htdocs/luci-static/resources/view/mqtt-bridge/devices.js
@@ -26,7 +26,7 @@ return view.extend({
 			E('link', { 'rel': 'stylesheet', 'href': L.resource('mqtt-bridge/common.css') }),
 			Nav.renderTabs('devices'),
 			this.renderStats(status),
-			this.renderProfiles(status.profiles || []),
+			this.renderProfiles(status.adapters || [], status.profiles || []),
 			E('div', { 'class': 'mb-card' }, [
 				E('div', { 'class': 'mb-card-header' }, [
 					E('div', { 'class': 'mb-card-title' }, [E('span', {}, '🔌'), _('USB & Sensors')]),
@@ -41,8 +41,10 @@ return view.extend({
 		]);
 	},
 
-	renderProfiles: function(profiles) {
-		var items = profiles || [];
+	renderProfiles: function(adapters, liveProfiles) {
+		var primary = (adapters && adapters.length) ? adapters : [];
+		var fallback = (liveProfiles && liveProfiles.length) ? liveProfiles : [];
+		var items = primary.length ? primary : fallback;
 		var cards = items.length ? items.map(this.renderProfile.bind(this)) :
 			[E('p', { 'style': 'color:var(--mb-muted);' },
 				_('No presets detected yet. Connect a Zigbee adapter or review the documentation below.'))];
@@ -62,13 +64,22 @@ return view.extend({
 	},
 
 	renderProfile: function(profile) {
-		var detected = profile.detected;
+		var detected = profile.detected === true || profile.detected === 1 || profile.detected === '1';
 		var meta = [
 			(profile.vendor && profile.product) ? _('VID:PID ') + profile.vendor + ':' + profile.product : null,
 			profile.bus ? _('Bus ') + profile.bus : null,
 			profile.device ? _('Device ') + profile.device : null,
 			profile.port ? _('Port ') + profile.port : null
 		].filter(Boolean);
+		var statusParts = [];
+		if (detected)
+			statusParts.push(_('Detected'));
+		else
+			statusParts.push(_('Waiting'));
+		if (profile.health)
+			statusParts.push(profile.health);
+		if (profile.last_seen)
+			statusParts.push(_('Last seen ') + profile.last_seen);
 
 		return E('div', { 'class': 'mb-profile-card' }, [
 			E('div', { 'class': 'mb-profile-header' }, [
@@ -80,7 +91,7 @@ return view.extend({
 				]),
 				E('span', {
 					'class': 'mb-profile-status' + (detected ? ' online' : '')
-				}, detected ? _('Detected') : _('Waiting'))
+				}, statusParts.join(' • '))
 			]),
 			profile.notes ? E('p', { 'class': 'mb-profile-notes' }, profile.notes) : null
 		]);
diff --git a/luci-app-mqtt-bridge/root/etc/config/mqtt-bridge b/luci-app-mqtt-bridge/root/etc/config/mqtt-bridge
index 57bf0fa9..807d82e9 100644
--- a/luci-app-mqtt-bridge/root/etc/config/mqtt-bridge
+++ b/luci-app-mqtt-bridge/root/etc/config/mqtt-bridge
@@ -8,6 +8,22 @@ config bridge 'bridge'
 	option base_topic 'secubox/+/state'
 	option retention '7'
 
+config monitor 'monitor'
+	option interval '10'
+
+config adapter 'zigbee_usb2134'
+	option enabled '1'
+	option preset 'zigbee_usb2134'
+	option title 'SMSC USB2134B'
+	option vendor '0424'
+	option product '2134'
+	option notes 'Bus 003 Device 002: ID 0424:2134 SMSC USB2134B'
+	option detected '0'
+	option port ''
+	option bus ''
+	option device ''
+	option health 'unknown'
+
 config stats 'stats'
 	option clients '0'
 	option mps '0'
diff --git a/luci-app-mqtt-bridge/root/etc/init.d/mqtt-bridge b/luci-app-mqtt-bridge/root/etc/init.d/mqtt-bridge
new file mode 100755
index 00000000..920d89ae
--- /dev/null
+++ b/luci-app-mqtt-bridge/root/etc/init.d/mqtt-bridge
@@ -0,0 +1,12 @@
+#!/bin/sh /etc/rc.common
+
+START=95
+USE_PROCD=1
+SERVICE_NAME="mqtt-bridge-monitor"
+
+start_service() {
+	procd_open_instance
+	procd_set_param command /usr/sbin/mqtt-bridge-monitor
+	procd_set_param respawn 0 5 5
+	procd_close_instance
+}
diff --git a/luci-app-mqtt-bridge/root/usr/libexec/rpcd/luci.mqtt-bridge b/luci-app-mqtt-bridge/root/usr/libexec/rpcd/luci.mqtt-bridge
index b97137e9..934fad01 100755
--- a/luci-app-mqtt-bridge/root/usr/libexec/rpcd/luci.mqtt-bridge
+++ b/luci-app-mqtt-bridge/root/usr/libexec/rpcd/luci.mqtt-bridge
@@ -72,6 +72,47 @@ append_zigbee_profile() {
 	fi
 }
 
+add_adapter_json() {
+	local section="$1"
+	local enabled vendor product title preset notes detected port bus device health last_seen
+
+	config_get enabled "$section" enabled "1"
+	config_get vendor "$section" vendor
+	config_get product "$section" product
+	config_get title "$section" title
+	config_get preset "$section" preset
+	config_get notes "$section" notes
+	config_get detected "$section" detected
+	config_get port "$section" port
+	config_get bus "$section" bus
+	config_get device "$section" device
+	config_get health "$section" health
+	config_get last_seen "$section" last_seen
+
+	json_add_object
+	json_add_string "id" "$section"
+	[ -n "$title" ] && json_add_string "label" "$title"
+	[ -n "$preset" ] && json_add_string "preset" "$preset"
+	[ -n "$vendor" ] && json_add_string "vendor" "$vendor"
+	[ -n "$product" ] && json_add_string "product" "$product"
+	json_add_boolean "enabled" "${enabled:-0}"
+	json_add_boolean "detected" "${detected:-0}"
+	[ -n "$port" ] && json_add_string "port" "$port"
+	[ -n "$bus" ] && json_add_string "bus" "$bus"
+	[ -n "$device" ] && json_add_string "device" "$device"
+	[ -n "$health" ] && json_add_string "health" "$health"
+	[ -n "$last_seen" ] && json_add_string "last_seen" "$last_seen"
+	[ -n "$notes" ] && json_add_string "notes" "$notes"
+	json_close_object
+}
+
+append_configured_adapters() {
+	json_add_array "adapters"
+	config_load mqtt-bridge
+	config_foreach add_adapter_json adapter
+	json_close_array
+}
+
 status() {
 	json_init
 	json_add_string "broker" "$(uci -q get mqtt-bridge.broker.host || echo 'localhost')"
@@ -112,20 +153,22 @@ status() {
 	done
 	json_close_array
 
-	json_add_object "settings"
-	json_add_string "host" "$(uci -q get mqtt-bridge.broker.host || echo '127.0.0.1')"
-	json_add_int "port" "$(uci -q get mqtt-bridge.broker.port || echo 1883)"
-	json_add_string "username" "$(uci -q get mqtt-bridge.broker.username || echo '')"
-	json_add_string "password" ""
-	json_add_string "base_topic" "$(uci -q get mqtt-bridge.bridge.base_topic || echo 'secubox/+/state')"
-	json_add_int "retention" "$(uci -q get mqtt-bridge.bridge.retention || echo 7)"
-	json_close_object
+json_add_object "settings"
+json_add_string "host" "$(uci -q get mqtt-bridge.broker.host || echo '127.0.0.1')"
+json_add_int "port" "$(uci -q get mqtt-bridge.broker.port || echo 1883)"
+json_add_string "username" "$(uci -q get mqtt-bridge.broker.username || echo '')"
+json_add_string "password" ""
+json_add_string "base_topic" "$(uci -q get mqtt-bridge.bridge.base_topic || echo 'secubox/+/state')"
+json_add_int "retention" "$(uci -q get mqtt-bridge.bridge.retention || echo 7)"
+json_close_object
 
-	json_add_array "profiles"
-	append_zigbee_profile
-	json_close_array
+json_add_array "profiles"
+append_zigbee_profile
+json_close_array
 
-	json_dump
+append_configured_adapters
+
+json_dump
 }
 
 list_devices() {
diff --git a/luci-app-mqtt-bridge/root/usr/sbin/mqtt-bridge-monitor b/luci-app-mqtt-bridge/root/usr/sbin/mqtt-bridge-monitor
new file mode 100755
index 00000000..07613ced
--- /dev/null
+++ b/luci-app-mqtt-bridge/root/usr/sbin/mqtt-bridge-monitor
@@ -0,0 +1,149 @@
+#!/bin/sh
+#
+# MQTT Bridge monitor daemon
+# Scans configured USB adapters/presets and updates UCI with live metadata.
+
+. /lib/functions.sh
+
+UCI_NAMESPACE="mqtt-bridge"
+LOGTAG="mqtt-bridge-monitor"
+SCAN_INTERVAL=10
+COMMIT_NEEDED=0
+
+log_msg() {
+	logger -t "$LOGTAG" "$*"
+}
+
+find_usb_device() {
+	local vendor="$1"
+	local product="$2"
+	local dev
+
+	for dev in /sys/bus/usb/devices/*; do
+		[ -f "$dev/idVendor" ] || continue
+		[ -f "$dev/idProduct" ] || continue
+		local idVendor idProduct
+		idVendor="$(cat "$dev/idVendor" 2>/dev/null)"
+		idProduct="$(cat "$dev/idProduct" 2>/dev/null)"
+		[ "$idVendor" = "$vendor" ] || continue
+		[ "$idProduct" = "$product" ] || continue
+		echo "$dev"
+		return 0
+	done
+
+	return 1
+}
+
+find_usb_tty() {
+	local base="$1"
+	local path node
+	for path in "$base" "$base"/* "$base"/*/*; do
+		[ -d "$path/tty" ] || continue
+		for node in "$path"/tty/*; do
+			[ -e "$node" ] || continue
+			local tty
+			tty="$(basename "$node")"
+			[ -e "/dev/$tty" ] && { echo "/dev/$tty"; return 0; }
+		done
+	done
+	return 1
+}
+
+set_option_if_changed() {
+	local section="$1"
+	local key="$2"
+	local value="$3"
+	local current
+	current="$(uci -q get ${UCI_NAMESPACE}.adapter.${section}.${key} 2>/dev/null)"
+	[ "$current" = "$value" ] && return
+	uci set ${UCI_NAMESPACE}.adapter.${section}.${key}="$value"
+	COMMIT_NEEDED=1
+}
+
+clear_option_if_needed() {
+	local section="$1"
+	local key="$2"
+	local current
+	current="$(uci -q get ${UCI_NAMESPACE}.adapter.${section}.${key} 2>/dev/null)"
+	[ -z "$current" ] && return
+	uci delete ${UCI_NAMESPACE}.adapter.${section}.${key}
+	COMMIT_NEEDED=1
+}
+
+update_adapter_section() {
+	local section="$1"
+	local enabled vendor product title preset
+
+	config_get enabled "$section" enabled "1"
+	config_get vendor "$section" vendor
+	config_get product "$section" product
+	config_get preset "$section" preset
+	config_get title "$section" title
+
+	if [ "$enabled" != "1" ]; then
+		set_option_if_changed "$section" detected "0"
+		set_option_if_changed "$section" health "disabled"
+		return
+	fi
+
+	if [ -z "$vendor" ] || [ -z "$product" ]; then
+		set_option_if_changed "$section" detected "0"
+		set_option_if_changed "$section" health "unknown"
+		return
+	fi
+
+	local dev_path
+	dev_path="$(find_usb_device "$vendor" "$product")" || dev_path=""
+
+	local prev_detected
+	prev_detected="$(uci -q get ${UCI_NAMESPACE}.adapter.${section}.detected 2>/dev/null)"
+
+	if [ -n "$dev_path" ]; then
+		local bus devnum port ts
+		bus="$(cat "$dev_path/busnum" 2>/dev/null)"
+		devnum="$(cat "$dev_path/devnum" 2>/dev/null)"
+		port="$(find_usb_tty "$dev_path")"
+		ts="$(date -Iseconds)"
+
+		set_option_if_changed "$section" detected "1"
+		set_option_if_changed "$section" health "online"
+		[ -n "$bus" ] && set_option_if_changed "$section" bus "$bus"
+		[ -n "$devnum" ] && set_option_if_changed "$section" device "$devnum"
+		if [ -n "$port" ]; then
+			set_option_if_changed "$section" port "$port"
+		else
+			clear_option_if_needed "$section" port
+		fi
+		set_option_if_changed "$section" last_seen "$ts"
+
+		if [ "$prev_detected" != "1" ]; then
+			log_msg "Adapter $section ($title) detected on bus $bus dev $devnum $port"
+		fi
+	else
+		set_option_if_changed "$section" detected "0"
+		set_option_if_changed "$section" health "missing"
+		clear_option_if_needed "$section" port
+		clear_option_if_needed "$section" bus
+		clear_option_if_needed "$section" device
+		if [ "$prev_detected" = "1" ]; then
+			log_msg "Adapter $section ($title) disconnected"
+		fi
+	fi
+}
+
+scan_loop() {
+	while true; do
+		COMMIT_NEEDED=0
+		config_load "$UCI_NAMESPACE"
+		local interval
+		config_get interval monitor interval
+		[ -n "$interval" ] && SCAN_INTERVAL="$interval"
+		config_foreach update_adapter_section adapter
+		if [ "$COMMIT_NEEDED" -eq 1 ]; then
+			uci commit "$UCI_NAMESPACE"
+		fi
+		sleep "$SCAN_INTERVAL"
+	done
+}
+
+scan_loop