FHT7 — 7" Touch Wireless Panel (SubRede)
SubNetwork Variant of FHT7 — network segmentation in distributed projects
About this model
SubNetwork Version of FHT7: in addition to the standard model features, it allows network compartmentalization within the same physical structure — splitting the SDAI into two physically distinct networks with completely separate addressing and security.
The wireless fire alarm and detection systems models 21026, 21028, 21029 and 21030 were developed to facilitate installation, maintenance, and layout changes;
Uses the AC electrical grid as power source, but has internal rechargeable battery for power backup, with 24-hour autonomy, with wireless communication radio with 2.4 GHz operating frequency and ISM band.
Feature a fully optimized system, superior design wrapped in extreme robustness and ease;
High performance, created to enhance user experience with hardware specifically developed for absolute control of Firebee system components;
Device Power Supply Data
:: Electrical Characteristics
Input Voltage: 120 ~ 240 VAC
Minimum Electrical Power: 8 W
Maximum Electrical Power: 14 W
Maximum Electrical Current: 0.14 Amperes
:: Backup Power Supply
Batteries: 01 unit of 12V / 12 Ah
Battery runtime: 24 hours (500 mA)
Average battery life: 24 months
Device Communication Data
:: Coverage Distances
Network Topology: Mesh
Line-of-sight range: 1500 m (1.5km)
Range with obstacles: 50 - 1500 m - Follow calculation rules for projects
Industrial Safety and Topology: ✅
Network with Point Redundancy: ✅
Network Shadowing Rule: ✅
Network with Clustering Mode: ✅
Wi-Fi Protocol: No
Suffers Wi-Fi interference?: No
:: Network Characteristics
Operating Frequency:
Band Type: ISM (Industrial Scientific and Medical)
Signal Modulation: O-QPSK
Channels: 11 to 26 (24 to 26 dedicated)
Antenna Gain: 5dBi
Transfer Rate: 256 Kbps
:: Data Security
Data Encryption: 128 bits
Encryption Mode: CCM mode (counter with cipher block chaining message authentication code; counter with CBC-MAC)
Device binding by MAC Address: ✅
Dedicated recording key: ✅
Unique addressing rule compliance: ✅
:: 12x greater range compared to previous generation (WB) - From 120 to 1500 meters
