Optical systems

Highlights: 1) MCU processing adopted 2) Auto-reset and reset by power off 3) Alarm output optional 4) Infrared photoelectric sensor 5) Network output / LED indicator 6) Stai...  view detail

photoelectronic smoke alarms , with high quality and best price , Spec: Smoke Alarm Name: Fire disaster probe Num: HS-103 Look: 351 Information↓ â...  view detail

Photoelectric smoke alarm with 9VDC battery ceiling type smoke alarm with EN14604 approved alarm. Features: - Ceiling or wall mounting - Easy to install with mounting ha...  view detail

We are a Chinese Manufacturer & Exporter of fire fighting equipments such as fire extinguishers, valves, cylinders, pressure gauge, fire hose, cabinet, hose reel, fire blanket,...  view detail

Features: 1)Photoelectric effect 2)This recently developed photoelectric smoke detector sensor-camber is insensitive to interfering influences 3)Every device is separately cali...  view detail

Introduction: 1) Photoelectric smoke alarm,AC110V-240V/ with 9V DC battery back up 2) Ceiling type smoke alarm with CE approved Features: 1) Ceiling or wall mounting 2) Ea...  view detail

Phone Exchanges Description: 10/100/1000M Ethernet Fiber Optical Transceiver 10/100Base Fiber Optical Transceiver (External Power supply）  view detail

Inner Turnstile is a data collector coupled with a turnstile forming a complete solution for automated access control. It is a modern equipment that allows data collection and also...  view detail

MoonBright Dot Matrix Optical Display We have huge variety of quality products Optical Display Stands, Picture Display, Electric Signs, Light Panel, Mini grid Display Systems, Mod...  view detail