Alarms & Accessories
X138 Plastic & metal audible-visual alarm
Plastic & metal audible-visual alarm. Interface RS485, waterproof IP69.
X138 Plastic & metal audible-visual alarm at a glance
Plastic & metal audible-visual alarm. Interface RS485, waterproof IP69.
- Interface
- RS485
Direct line to our Shenzhen factory engineer — MOQ, lead time and integration confirmed against your application.
- Waterproof IP69
- MOQ Low MOQ (OEM/ODM)
- Lead Time Engineer-confirmed lead times
- Warranty Replacement warranty
X138 Plastic & metal audible-visual alarm specifications & downloads
The X138 Plastic & metal audible-visual alarm is built for warning pedestrians and operators around commercial and special vehicles. It offers interface RS485, waterproof IP69, verified from the official spec sheet. As a source factory, YUNTOR customizes this model at low MOQ with OEM/ODM branding on self-developed hardware. Contact our engineer for the complete datasheet and application notes.
- Interface: RS485
- Waterproof: IP69
| Model | X138 |
|---|---|
| Type | Plastic & metal audible-visual alarms (high/low trigger, waterproof) |
| Interface | RS485 |
| Waterproof | IP69 |
| MOQ | Low MOQ (OEM/ODM) — contact for current terms |
| Lead Time | Contact our engineer for current lead times |
| Warranty | Replacement warranty — contact for current terms |
Need the full X138 specification sheet, drawings or integration notes? Our engineer sends the complete datasheet on request — no lengthy forms.
Where X138 fits in your fleet — verified application scenarios from our industry solutions.
Typical Installation Layout
Reference mounting positions for X138 — actual installation varies by vehicle.
- Primary cameras (AVM/BSD)
- Auxiliary cameras (DMS/reversing)
Simplified Wiring Schematic
Typical X138 integration — consult installation manual for vehicle-specific pinouts.
Key connections: Camera → ECU (video + power) → Monitor (video out) → Power (fused 12/24V).
4G antenna, GPS, and trigger wires (reverse/turn) connect to ECU per vehicle harness.
Vehicle Fitment Guide
Typical vehicle classes compatible with X138 — verify dimensions and voltage before ordering.
| Vehicle Class | Typical Models | Mounting Position | Voltage |
|---|---|---|---|
| Heavy Truck (N3) | Tractor units, dump trucks, concrete mixers | Front grille, side mirrors, rear bumper | 24V DC |
| Medium Truck (N2) | Box trucks, refrigerated trucks, flatbeds | Front, sides, rear corners | 24V DC |
| Light Commercial (N1) | Vans, pickups, chassis cabs | Front grille, rear license plate area | 12V DC |
| Bus & Coach (M3) | City buses, intercity coaches, school buses | Front, side doors, rear, interior | 24V DC |
| Construction Machinery | Excavators, loaders, dumpers, cranes | Cab roof, boom, rear counterweight | 12-24V DC |
Note: This is a general guide. Actual fitment depends on vehicle year, body style, and existing equipment. Contact our engineer with your VIN or vehicle specs for confirmed compatibility.
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Construction Machinery
A construction machinery anti-collision solution uses rugged, wide-temperature waterproof cameras and audible-visual alarms with anti-vibration mounting to cover the large blind zones of heavy equipment, warning operators and ground crew of nearby people in real time. The X138, X139 and X148 alarm series deliver high or low trigger options for site conditions, customizable at low MOQ.
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Commercial Vehicles
A commercial vehicle safety solution combines 360° AVM, DMS/ADAS, BSD cameras and 4G recorders into one configurable package from a single source factory, letting mixed fleets standardize on one trusted supplier with low-MOQ customization. YUNTOR designs its own PCBs and firmware, so custom branding, housing and protocols avoid the high MOQs of large suppliers.
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Related industry solutions
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Construction Machinery
YUNTOR construction machinery solutions use rugged, wide-temperature cameras and waterproof audible-visual alarms to protect operators and pedestrians around heavy and special vehicles operating in harsh sites.
Explore Construction Machinery → -
Commercial Vehicles
YUNTOR commercial vehicle solutions bring together the full product line — 360° AVM, DMS/ADAS, BSD cameras and 4G recorders — into configurable safety packages for general commercial fleets, direct from a source factory.
Explore Commercial Vehicles →
X138 — buyer questions
What is the X138 used for?
The X138 Plastic & metal audible-visual alarm is part of the Alarms & Accessories range for commercial vehicles. It is built and tested by YUNTOR as a source factory.
What are the key specifications of the X138?
The X138 offers interface RS485, waterproof IP69, verified from the official spec sheet. For the complete specification table, contact our engineer.
What is the MOQ for the X138?
Custom orders run at a low MOQ for OEM/ODM, with private branding available on our self-developed hardware — contact our engineer for current terms.
How fast is prototyping and delivery for the X138?
Lead times depend on configuration and current production load — our engineer confirms a schedule when you send your specifications.
Is the X138 covered by warranty?
Every unit carries a replacement warranty, with faulty units replaced directly. Contact us for current warranty terms.
Talk to our factory engineer about the X138
Confirm MOQ, lead time, datasheet and integration against your application — answered directly by our Shenzhen factory engineer.
Get the datasheet
Tell us your work email and which product you need. Our engineer sends the full specification sheet — verified against your application — directly to your inbox.