BLE Relay Bluetooth
Bluetooth keyless start system
$2.99
Your iPhone becomes the key. Walk closer—your relay turns ON. Walk away—it turns OFF. Set 1–10m proximity, multi-protocol support, built for bikes, smart switches & DIY.
BLE Relay Bluetooth — Control your motorcycle contact over Bluetooth.
iPhone app to configure and control a Bluetooth Low Energy (BLE) motorcycle relay module such as A72Z / XY-MBO21F (often named NBH-…) and compatible relays. Approach to unlock, walk away to lock — without a complicated proprietary box.
• SCAN & CONNECT
Find nearby modules, connect in one tap, and monitor live RSSI signal strength.
• CONTACT ON / OFF
Turn the motorcycle contact on or off from the app. On A72Z modules, contact follows proximity thresholds (ULRSSI); connecting alone does not turn the contact on.
• PROXIMITY DISTANCE (1–10 m)
Set the activation range. Approach to unlock, move away to lock — according to your module setup.
• AUTO-CONNECT
Optionally reconnects to your last saved module when within about 10 m, including background use.
• MODULE SETTINGS
Adjust PIN, name, RSSI thresholds, TX power, modes, on-site calibration and advanced options for the detected protocol.
• MULTI-PROTOCOL
Supports several BLE relay families (A72Z proximity, A0 checksum, transparent UART, DSD TECH, ZL / TwoSwitch, generic GATT) with assisted detection.
• SIRI & SHORTCUTS
Say “Turn on the motorcycle” / “Turn off the motorcycle” with Siri (iPhone or Apple Watch with iPhone nearby). Keep the app in the background for more reliable Bluetooth.
• WIDGET
Quick On / Off controls from the Home Screen.
• MULTILINGUAL
UI available in many languages.
REQUIREMENTS
A compatible BLE relay module (e.g. A72Z / XY-MBO21F). Bluetooth enabled. Factory PIN is often 123456.
PERMISSIONS
Bluetooth is required to scan, connect and configure the module.
PURCHASE
Paid app: all features included. No additional In-App Purchases.
Note: results depend on the module, radio environment and distance. Test in a safe place first.
Support: contact the developer via the App Store page.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
name change "BLE Relay Bluetooth"
The developer, anthony Plaisir, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- anthony Plaisir
- Size
- 3.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Anthony Plaisir. Tous droits réservés.
