# Are there portable fire alarm systems available for travel and temporary use? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Are there portable fire alarm systems available for travel and temporary use?

## Products

### ApexGear 3-in-1 Smoke, CO and Combustible Gas Alarm
```yaml
product: apexgear-3-in-1-smoke-co-and-combustible-gas-alarm
brand: ApexGear
price_gbp: 34.02
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
alarm_sound_level: 100dB
wireless_or_wired: Battery-powered
```

- **Price:** £34.02 [^1]
- **Summary:** This battery-powered alarm detects smoke, carbon monoxide, and combustible gas in one unit. It includes a 1000mAh backup battery, airflow sensor, flashing red light, and temperature and humidity display, making it suitable for homes and RVs.
- **Ideal For:** Yes, it suits travel and temporary use because it is battery-powered, designed for home and RV use, and provides 100dB audible alerts without requiring permanent wiring.

### First Alert SMI100RV
```yaml
product: first-alert-smi100rv
brand: First Alert
price_gbp: 18.2
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
alarm_sound_level: 85 dB at 10 ft
wireless_or_wired: Wireless
```

- **Price:** £18.2 [^2]
- **Summary:** The First Alert SMI100RV is a battery-operated ionization smoke alarm approved for recreational vehicles. It has a replaceable 9V alkaline battery, test and silence controls, a low-battery warning, and an end-of-life warning, making it suitable for RV owners and temporary installations.
- **Ideal For:** Yes, its compact battery-operated design requires no wiring and is approved for recreational vehicles, making it practical for travel and temporary use.
- **Additional Sources:** [^3]

---
## References & Sources
[^1]: Best Buy Canada, accessed 2026-09-05. https://www.bestbuy.ca/en-ca/product/apexgear-3-in-1-smoke-co-combustible-gas-alarm-battery-powered-100db-alarm-airflow-sensor-for-home-and-rv/20099335
[^2]: First Alert Store, accessed 2026-09-05. https://www.firstalertstore.com/store/products/rv-approved-battery-operated-smoke-alarm-smi100rv-1046846.htm
[^3]: RVGoParts, accessed 2026-09-05. https://rvgoparts.com/products/winnebago-rv-08505691-smoke-alarm