Zebra DS3678-SR | Ultra-Rugged Cordless Scanner | Bluetooth 4.0 | SE4750 1D/2D Imager | (USB Kit — Scanner + Cradle + Cable Incl.)
The Zebra DS3678-SR is an ultra-rugged cordless barcode scanner designed for demanding warehouse, logistics, and manufacturing environments. With IP67 sealing, an 8 ft drop specification, and a 3200 mAh PowerPrecision+ battery, it combines enterprise durability with reliable 1D/2D scanning across long shifts. This USB kit includes the standard cradle, USB cable, power supply, and DC cable — everything needed to deploy out of the box.
The DS3678-SR is built to IP67 standards — fully sealed against dust and submersible in up to 1 metre of water for 30 minutes. It survives 8 ft (2.4 m) drops to concrete and is tested to 5,000 tumbles. Whether it gets dropped on a loading dock or splashed in a car wash environment, it keeps scanning.
The SE4750-SR area imager reads all major 1D barcodes and 2D symbologies including QR Code, Data Matrix, PDF417, and GS1 formats. Standard range covers near contact to approximately 5 ft (1.5 m), handling everything from small shelf labels to large shipping labels without repositioning.
Bluetooth 4.0 delivers fast, energy-efficient wireless communication to host devices. The 3200 mAh PowerPrecision+ battery provides a battery charge gauge so operators always know remaining runtime. The included STB3678 cradle charges the scanner and connects to the host via USB.
This kit (DS3678-SR3U42A0SFW) includes: DS3678-SR cordless scanner, STB3678-C100F3WW standard single-slot cradle, CBA-U42-S07PAR 2m shielded USB cable, PWR-BGA12V50W0WW power supply, and CBL-DC-451A1-01 DC cable. The cradle communicates to the host via USB and charges the scanner simultaneously.
| Specification | Detail |
|---|---|
| Model | DS3678-SR3U42A0SFW |
| Scan Engine | SE4750-SR 1D/2D Area Imager |
| Connectivity | Bluetooth 4.0 (BLE) |
| Battery | 3200 mAh PowerPrecision+ Li-Ion |
| IP Rating | IP67 — dust-tight, 1m submersible 30 min |
| Drop Spec | 8 ft (2.4 m) to concrete |
| Tumble Spec | 5,000 cycles at 0.5 m |
| Scan Range (SR) | Near contact to ~5 ft (1.5 m) |
| Operating Temp | -30°C to 50°C |
| Kit Contents | Scanner + STB3678 Cradle + USB Cable + PSU + DC Cable |
| Interface | USB (via cradle) |
What's included in this USB kit?
Scanner, STB3678-C100F3WW standard cradle, CBA-U42-S07PAR 2m USB cable, PWR-BGA12V50W0WW power supply, and CBL-DC-451A1-01 DC cable.
Does the DS3678-SR support Wi-Fi?
No — the DS3678-SR uses Bluetooth 4.0 only. If you need Wi-Fi, consider the DS3608-SR (corded) or a different model with 802.11 support.
Can it read damaged or poor-quality barcodes?
Yes. The SE4750-SR area imager handles damaged, wrinkled, and low-contrast barcodes reliably, including barcodes on curved surfaces.
Is it suitable for outdoor or cold storage use?
Yes — the DS3678-SR operates from -30°C to 50°C and is IP67 sealed, making it suitable for cold stores, freezers, and outdoor environments.