Smart Shield Systems
2GIG-SMKT-900 Smoke Heat Freeze Detector
The 2GIG-SMKT-900 is an E+ extended-range, two-way encrypted life-safety sensor for the 2GIG EDGE platform. It uses an optical (photoelectric) smoke chamber, adds fixed heat + rate-of-rise and freeze monitoring, and supports One Go/All Go so all E+ smokes sound together. Rated up to ~1.2 miles (open air) on 900 MHz, with a built-in ≥85 dB sounder.
Why Choose This with Smart Shield Systems
- Edge-ready setup: We verify your 2GIG EDGE firmware (v1.3+), enroll the detector, and test alarm/restore, tamper, and supervision events.
- Whole-home alerting: We enable and verify One Go/All Go, so all installed E+ smokes will sound in unison during an alarm.
- Best-practice placement: We follow manufacturer guidance for room coverage and perform sounder/communication tests.
- Lifecycle tracking: We document batteries and set maintenance reminders for cleaning and periodic testing.
Key Features
- Extended range: up to ~1.2 miles (open air) on the 900 MHz E+ platform.
- Multi-criteria detection: photoelectric smoke, fixed high-temp, rate-of-rise, and freeze sensing.
- One Go/All Go inter-device alarming across E+ smokes.
- Onboard sounder: ≥85 dB @ 10 ft with listed temporal pattern.
- Two-way encrypted communications for secure, reliable signaling.
Product Specifications (At-a-Glance)
- Model: 2GIG-SMKT-900 (E+ Extended Range Smoke/Heat/Freeze)
- Radio / Range: 904–922 MHz, two-way encrypted; up to ~1.2 miles (open air; site-dependent).
- Panel compatibility: 2GIG EDGE, FW 1.3+ required.
- Sounder: ≥85 dB @ 10 ft.
- Heat thresholds: High temp 134 °F ±4 °F; Rate-of-Rise: above 104 °F with ≥15 °F rise in 1 minute.
- Freeze threshold: Low-temp at/≤ 40 °F (restore at 45 °F).
- Power: 2 × CR123A lithium; battery life up to ~3 years.
- Supervision: ~70-minute supervisory interval; tamper & low-battery reporting.
- Dimensions / Weight: Ø 4.7″ × 2.3″ H, ~0.46 lb.
- Listings: UL268 7th Ed., CAN/ULC S529 7th Ed., CSFM.
Compatibility Notes
- Works with the 2GIG EDGE only (E+ sensors). If you’re on GC2e/GC3e or legacy 345 MHz systems, we’ll propose compatible smoke options or a panel upgrade.
- One Go/All Go applies among E+ smoke detectors on the same system.
Popular Use Cases
- Hallways outside bedrooms, living areas, and basements for comprehensive life-safety coverage
- Large or multi-level homes benefiting from E+ long-range communications
Frequently Asked Questions
If any E+ smoke detects an alarm condition, all E+ smokes sound together to alert the whole home.
High heat: 134 °F ±4 °F. Rate-of-Rise: when temperature is above 104 °F and rises ≥15 °F in one minute. Freeze: ≤ 40 °F (restore 45 °F).
The integrated sounder is ≥85 dB at 10 ft.
Two CR123A lithium cells with up to ~3-year life (environment and activity dependent).
E+ sensors pair with the 2GIG EDGE (firmware 1.3+). We’ll confirm your version during installation.
Additional Resources
Download ManualReady for Pro-Grade, Whole-Home Life Safety?
Smart Shield Systems will place, enroll, and test your 2GIG-SMKT-900, enable One Go/All Go, and set up alerts—so smoke, heat, and freeze conditions are caught fast and heard everywhere.