--- product_id: 442787627 title: "Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL" brand: "safe t alert" price: "8668205₫" currency: VND in_stock: false reviews_count: 5 category: "Safe T Alert" url: https://www.desertcart.vn/products/442787627-safe-t-alert-30-series-classic-lp-gas-alarm-propane store_origin: VN region: Vietnam --- # 12V DC power, no batteries Alarm triggers <25% LEL propane Flush mount for RVs Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL **Brand:** safe t alert **Price:** 8668205₫ **Availability:** ❌ Out of Stock ## Summary > 🔥 Stay alert, stay safe—your RV’s silent guardian 🚐 ## Quick Answers - **What is this?** Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL by safe t alert - **How much does it cost?** 8668205₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/442787627-safe-t-alert-30-series-classic-lp-gas-alarm-propane) ## Best For - safe t alert enthusiasts ## Why This Product - Trusted safe t alert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged RV-Ready Design:** Flush mount fits Class A, B, C motorhomes & trailers seamlessly - • **Smart Propane Detection:** Mute button + rapid recovery sensor for safe ventilation without risk - • **Effortless Power Management:** Runs on 12V DC with low 90mA draw, preserving your RV battery life - • **Built for Extreme Conditions:** Operates flawlessly from -40°F to +158°F, no matter where you roam - • **Maintenance-Free Reliability:** Long-life self-cleaning sensor with loud 85 dB alarm for peace of mind ## Overview The Safe T Alert 30 Series Classic LP Gas Alarm is a rugged, flush-mount propane detector designed specifically for RVs and campers. It features advanced propane sensing technology with a mute button and rapid recovery sensor, operates on reliable 12V DC power to eliminate battery hassles, and withstands extreme temperatures from -40°F to 158°F. With a loud 85 dB alarm and maintenance-free sensor, it ensures dependable, hands-free protection that meets RVIA/NFPA safety standards. ## Description The Safe T Alert 30 Series Propane/LP Gas Alarm is designed for the rugged RV environment and is ideal for Class A motor homes, Class B van campers, Class C mini-motor homes, travel trailers, fifth wheels, trucks and folding campers. It features advanced technology with an "Alarm Mute" button that silences the alarm when the RV is ventilated and rapid recovery sensor that resets when silenced or reactivates if dangerous levels of propane remain. Easy 12 Volt installation means there will be no missing or dead batteries to replace. Meets RVIA/NFPA requirements. Listed to UL 1484 RV. Review: Great value Review: Fine replacement unit ## Features - BUILT FOR RVs – Designed for Class A, B, C Motorhomes, Travel Trailers, Fifth Wheels, and Campers with a rugged, RV-ready flush mount build. Direct replacement for most CCI Controls LP Gas Leak Detectors—no modifications needed. - ADVANCED PROPANE DETECTION – Mute button allows ventilation while the rapid recovery sensor reactivates if propane levels remain dangerous. Alarm activates at <25% LEL of propane. - RELIABLE 12V POWER – Runs on 12v DC (90mA @ 12v DC) and eliminates the need for battery replacements. Innovative circuitry helps conserve RV battery life. - MAINTENANCE-FREE SENSOR – Features a long-life, self-cleaning sensor and a loud 85 dB alarm for dependable, hands-free protection. Operates within 12v ±15%. - DESIGNED FOR HARSH CONDITIONS – Operates in temperatures from -40°F to +158°F. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00MJV2H68 | | Alarm | Vibration | | Brand | Safe T Alert | | Colour | Black | | Item Weight | 127 g | | Item model number | 30-442-P | | Manufacturer | MTI Industries | | Net Quantity | 1.0 Count | | Operating Humidity | 95 percent | | Power Source | Battery Powered | | Product Dimensions | 4.4D x 25.4W x 20.3H Centimeters | | Sensor Type | Propane | | Style | classic | | UPC | 715456404332 700115543101 | ## Product Details - **Alarm:** Vibration - **Brand:** Safe T Alert - **Colour:** Black - **Item Weight:** 0.28 Pounds - **Manufacturer:** MTI Industries - **Operating Humidity:** 95 percent - **Power Source:** Battery Powered - **Product Dimensions:** 4.4D x 25.4W x 20.3H Centimeters - **Sensor Type:** Propane - **Style:** classic ## Images ![Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL - Image 1](https://m.media-amazon.com/images/I/71aGzCESy8L.jpg) ![Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL - Image 2](https://m.media-amazon.com/images/I/71fh1sQrBgL.jpg) ![Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL - Image 3](https://m.media-amazon.com/images/I/71Uv9mAlhrL.jpg) ![Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL - Image 4](https://m.media-amazon.com/images/I/71x7JUGC2EL.jpg) ![Safe T Alert 30 Series Classic LP Gas Alarm - Propane Alarm - Flush Mount, Black - 30-442-P-BL - Image 5](https://m.media-amazon.com/images/I/719aBEWtdrL.jpg) ## Questions & Answers **Q: Does model 30-442 P detect combustible gas?** A: It detects propane which is a combustible gas. Not sure if it detects any other types of gas. **Q: does it shut the gas off** A: No, an alarm sounds to let you know there is a gas leak. It does not shut the gas off. **Q: Ehat happens when detector is expired?** A: When it expires, it emits a piercing sound. It will continue to do this until it is replaced. **Q: Does it come with lead wires already wired in? How long, what gauge? Thanks.** A: It comes with lead wires they are already wired in 4 or 5 inches long. I'm going to guess it's 16 gauge but that is only a guess hope this helps ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by J***L on 2 March 2026* ### ⭐⭐⭐⭐⭐ Fine replacement unit *by K***R on 19 March 2026* ### ⭐⭐⭐⭐⭐ Great product *by F***Z on 2 February 2026* ## Frequently Bought Together - SAFE T ALERT 30-442-P-BL RV Trailer Classic Lp Gas Alarm Flush Mount Black - Mti Industries 62-541-MARINE-WT Detector Marine Co Alarm White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/442787627-safe-t-alert-30-series-classic-lp-gas-alarm-propane](https://www.desertcart.vn/products/442787627-safe-t-alert-30-series-classic-lp-gas-alarm-propane) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*