iKeyBIOProximity vs Synapse

1, Only can start the car if the Face ID or fingerprint or passcode checking on Smartphone is correct : Scan the learned person face or swipe the correct fingerprint (or enter the correct passcode in the APP) on the paired Smartphone to disarm the starter disable wireless relay before start the engine. 2, Proximity unlock/ disarm immobilizer available: When “proximity immobilizer” function is set to ON, carry the paired Smartphone proximity the car within the range will automatically unlock/ disarm the BT68S immobilizer without opening the App and enable car start. 3, When ignition “OFF” & exit proximity range, the car doors will be automatically locked & immobilizer will be armed 1min later 4, Proximity range can be set by the user 5, Remote lock/ unlock/ trunk open available by pressing APP icon 6, Data port available for CANBUS module/ other alarm links 7, Can pair 5 Smartphones. 8, Pair new Smartphone and delete lost Smartphone available 9, Valet mode available for car maintain or valet parking 10, Built-in immobilizer relay for engine disable 11, Can connect with Fortin/ iDaralink CANBUS module 12, OE custom design projects are welcome

Buying or selling a used iPhone? Know what works before money changes hands. Synapse helps you test key iPhone hardware — including cameras, speakers, microphones, sensors, buttons, connectivity, and biometrics — then creates a clear pass/fail device report you can share with a buyer, seller, repair shop, or resale listing. QUICK CHECK — FREE Run a basic test in minutes. No purchase required. Tests include: • Display • Touchscreen • Rear camera • Wi-Fi • Bluetooth FULL DIAGNOSTIC Unlock the complete hardware test suite and generate a shareable device report. Full Diagnostic includes: • Front camera and flashlight • Video recording • Microphones and speakers • Proximity sensor • Motion sensors • Screen rotation • Face ID or Touch ID sensor check • Vibration motor • Volume, lock, and mute buttons • GPS / location accuracy • System integrity indicators • Shareable pass/fail report with device details DEVICE CHECKS Purchase Device Checks in the app and save them to your account. Available options: • Single Device Check • 3 Device Checks • 10 Device Checks Sign in with Apple or email to save your purchased Device Checks, view your remaining checks, and use them on this device or another signed-in device. KEY FEATURES • Free Quick Check • Full Diagnostic hardware testing • Shareable pass/fail device report • Device Checks saved to your account • View remaining Device Checks in your Profile • Useful for buying, selling, repairing, or verifying a used iPhone PRIVACY Synapse runs hardware tests on your device. Your account is used to save purchased Device Checks and help you access them across signed-in devices. Permissions may be requested for camera, microphone, location during GPS testing, motion sensors, Bluetooth, Face ID / Touch ID checks, and local network features when needed. Apple, iPhone, Face ID, and Touch ID are trademarks of Apple Inc.