diff --git a/crates/shturman-ipc/src/lib.rs b/crates/shturman-ipc/src/lib.rs
index f1053d6..2c8243f 100644
--- a/crates/shturman-ipc/src/lib.rs
+++ b/crates/shturman-ipc/src/lib.rs
@@ -4,7 +4,9 @@
 
 pub mod error;
 pub mod names;
+pub mod proxy;
 pub mod types;
 
 pub use error::Error;
+pub use proxy::{Power1Proxy, Settings1Proxy};
 pub use types::{IgnitionState, PowerSource, PowerState, ShutdownReason};
diff --git a/crates/shturman-ipc/src/proxy.rs b/crates/shturman-ipc/src/proxy.rs
new file mode 100644
index 0000000..b80ef09
--- /dev/null
+++ b/crates/shturman-ipc/src/proxy.rs
@@ -0,0 +1,52 @@
+//! Клиентские `#[proxy]`-трейты (ipc §3). zbus генерит `Power1Proxy` / `Settings1Proxy`.
+//! Enum-значения передаются строками (`types`); `Settings` — D-Bus variant (`zvariant::Value`/`OwnedValue`).
+
+use zbus::proxy;
+use zbus::zvariant::{OwnedValue, Value};
+
+/// `ru.shturman.Power1` — питание/жизненный цикл (домен B).
+#[proxy(
+    interface = "ru.shturman.Power1",
+    default_service = "ru.shturman.Power",
+    default_path = "/ru/shturman/Power"
+)]
+pub trait Power1 {
+    /// Текущее состояние (enum-строка `PowerState`).
+    fn get_power_state(&self) -> zbus::Result<String>;
+    /// Внутренний запрос сна (в v0-стабе — no-op).
+    fn request_sleep(&self) -> zbus::Result<()>;
+
+    #[zbus(property)]
+    fn ignition_state(&self) -> zbus::Result<String>;
+    #[zbus(property)]
+    fn uptime(&self) -> zbus::Result<u64>;
+    #[zbus(property)]
+    fn power_source(&self) -> zbus::Result<String>;
+
+    #[zbus(signal)]
+    fn acc_changed(&self, on: bool) -> zbus::Result<()>;
+    #[zbus(signal)]
+    fn shutdown_imminent(&self, seconds: u32, reason: String) -> zbus::Result<()>;
+    #[zbus(signal)]
+    fn shutdown_aborted(&self) -> zbus::Result<()>;
+    #[zbus(signal)]
+    fn sleep(&self) -> zbus::Result<()>;
+    #[zbus(signal)]
+    fn wake(&self) -> zbus::Result<()>;
+}
+
+/// `ru.shturman.Settings1` — конфигурация и состояние.
+#[proxy(
+    interface = "ru.shturman.Settings1",
+    default_service = "ru.shturman.Settings",
+    default_path = "/ru/shturman/Settings"
+)]
+pub trait Settings1 {
+    fn get(&self, key: &str) -> zbus::Result<OwnedValue>;
+    fn set(&self, key: &str, value: &Value<'_>) -> zbus::Result<()>;
+    fn list(&self, prefix: &str) -> zbus::Result<Vec<String>>;
+    fn reset(&self, key: &str) -> zbus::Result<()>;
+
+    #[zbus(signal)]
+    fn changed(&self, key: String, value: OwnedValue) -> zbus::Result<()>;
+}