diff --git a/bin/probe-cs-2 b/bin/probe-cs-2
new file mode 100644
index 0000000..1b6e1e0
--- /dev/null
+++ b/bin/probe-cs-2
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PI_HOST="${PI_HOST:-192.168.50.115}"
+PI_USER="${PI_USER:-pi}"
+PI_PASS="${PI_PASS:-assistant}"
+PUBLISH_DIR="${PUBLISH_DIR:-/tmp/probe-cs-2-out}"
+
+repo_root="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$repo_root"
+
+echo ">> dotnet publish (linux-arm64, self-contained)"
+dotnet publish tests/02-wakeword-cs \
+  -c Release -r linux-arm64 --self-contained \
+  -o "$PUBLISH_DIR"
+
+echo ">> scp to $PI_USER@$PI_HOST:~/probe-cs-2/  (wipe-and-replace)"
+sshpass -p "$PI_PASS" ssh -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" 'rm -rf ~/probe-cs-2 && mkdir ~/probe-cs-2'
+sshpass -p "$PI_PASS" scp -r "$PUBLISH_DIR/." \
+  "$PI_USER@$PI_HOST:~/probe-cs-2/"
+
+echo ">> ssh + run on Pi  (Ctrl-C from this terminal stops the probe)"
+sshpass -p "$PI_PASS" ssh -t -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" 'cd ~/probe-cs-2 && chmod +x Probe && ./Probe'