GS149A Remote Inspection Photoelectric Smoke Alarm


Product Consultation


Product introduction

13-year ultra long product service life
Remote maintenance, simple and efficient, cost saving
Dual emitter and single receiver chamber,fewer false positives and faster response
Pollution compensation, automatically adjust sensitivity
Equipped with buzzer self check, compliant with Q2.0
Dismounting check to prevent unauthorized interference
Wired interconnection and wireless interconnection



Battery lifetime:12+1 years
Battery type:CR17450, Lithium manganese, 2400mAh (Built-in)
Wired interconnection:YES, 24pcs
Operating Temperature:0~+40℃
Operating Humidity – Relative:25-95%RH with no-condensation
Wireless type Module:RF868 module, can communicate with GS198
Reporting time :<= 30S
Number of interconnected devices:48pcs, interconnected and mutually reported with gs198 gateway
Safety and performance standards:EN14604:2005/AC:2+B49:C50008 , BS 5446-2:2003   SGS(tentative)
Overall dimension:Φ120*45mm


Smoke alarm

Gas alarm

Heat alarm

CO alarm

Combo alarm

Water alarm

CO₂ alarm


Door-Window Detector

PIR sensor



Control panel

Firefighting accessories

Smart Accessories

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