5Pcs SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder Continuous Sound Beep (Pack of 5) CYT1083
As an Amazon Associate, SpecPicks earns from qualifying purchases.
*Price sourced from Amazon.com. Price and availability subject to change.
Bottom line: The 5Pcs SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder Continuous Sound Beep (Pack of 5) CYT1083 is a niche pick — read recent reviews before buying in the cables & connectors category, priced around $6.99. Compare close alternatives before committing.
Length of Wire: 11cm /4.3inDiameter: 3cm /1.2inRated Voltage: 12VRange of Voltage: 3-24VRated Current: 15mA at 12VDCSound Pressure Frequency: 100dB at 12VDC /30cmResonant Frequency: 2.5±0.5KHZOperating Temperature: -20+45℃Storage Temperature: -20+60℃Package Includes:5× SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder
SpecPicks Verdict
SpecPicks scored 5Pcs SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder Continuous… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cables & connectors category. Cylewet's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Length of Wire: 11cm /4.3in
- ✓ Backed by Cylewet's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Length of Wire: 11cm /4.3in
- Diameter: 3cm /1.2in
- Rated Voltage: 12V; Range of Voltage: 3-24V
- Rated Current: 15mA at 12VDC
- Sound Pressure Frequency: 100dB at 12VDC /30cm
Full Specifications
| Size | 3cm /1.2in |
|---|---|
| Brand | Cylewet |
| Color | Black |
| Voltage | 24 volts |
| Diameter | 3cm /1.2in |
| Unit Count | 5 Count |
| Model Number | 3216550315 |
| Power Source | Corded Electric |
| Audible Noise | 100 db |
| Mounting Type | Wall Mount |
| Rated Current | 15mA at 12VDC |
| Rated Voltage | 12V; Range of Voltage: 3-24V |
| Control Method | Touch |
| Length of Wire | 11cm /4.3in |
| Mfr Part Number | CYT1083 |
| Number of Items | 5 |
| Sound Pressure Frequency | 100dB at 12VDC /30cm |
Ready to buy?
5Pcs SFM-27 DC 3-24V Electronic Buzzer Alarm Sounder Continuous Sound Beep (Pack of 5) CYT1083 is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Price and availability subject to change.
Related Cables & Connectors
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best Retro Handhelds in 2026 — From $35 to $500
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- How to Build a Windows 98 Retro PC in 2026
- Best 1440p Gaming GPUs in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Building multi-agent AI orchestrators — LangGraph, DSPy, n8n, and picking the right one
- Raspberry Pi AI HAT+ 2025: TOPS, Price, Setup Guide
- Best Gaming Mouse for Office Productivity Crossover (2026)
- Intel Arc AI Performance: What Works for Inference in 2026
- Real Productivity on 32-64GB RAM for Local LLMs
- LM Studio vs Ollama on an RTX 3060: Which Local Runner Wins?
- Best SSDs for a Raspberry Pi homelab NAS in 2026
- Best CPU for Streaming and Gaming on a Single PC in 2026
- Raspberry Pi 5 Pinout Guide: The Full 40-Pin GPIO Breakdown
- Claude Code Ran Hidden Repo Malware Unverified — Why Local AI Sandboxing Matters
- Kimi K3 Nears GPT-5.6 at Half the Cost — And What It Means for Home Rigs
- Raspberry Pi 5 Secondary Monitor Setup Guide (2025)
- IPEX-LLM + Ollama on Intel Arc vs RTX 3060 12GB (2026)
- Cheap 80s Keyboard Gets a Modern Brain Upgrade
- Per-Model LLM Hardware Guide 2026: What Actually Runs Llama, Qwen, and Mistral Locally
- Best Budget AM4 CPU for a 2026 AI + Gaming Build: 5800X vs 5700X vs 5600G
- Gemma 4 12B Fits Multimodal AI Into 16GB of RAM
- Linux Driver to Expose Voltage Inputs for Raspberry Pi SBCs: What Tinkerers Get
- KDE Plasma 6.7 X11 vs. Wayland NVIDIA Gaming on CachyOS
- RTX 5090 vs RTX 4090 — is the Blackwell upgrade worth it?
- Best Budget GPU for Local LLMs Under $300 in 2026: Why the RTX 3060 12GB Still Wins
- Best Wired Gear for Tournament-Legal LAN Play in 2026
- 2002 GeForce 4 Ti Win98 Build: CompactFlash Storage Done Right
- DIY Steam Controller Puck Adds Xbox, Switch and PS Emulation Modes
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090