Shenzhen orena photonic technology co.,ltd

modules(1)

Shenzhen orena photonic technology co.,ltd

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fire alarm input/output modules
Specification: monitor and control the local advices
Detail: Functions: 1. Microchip Processor technology, containing flash momorizer. 2. Built-in intelligent software, ensuring utmost accuracy with control panel. 3. Non-polarized bus lines. 4. Overcurrent protection, monitoring...

fire shutter operator/fire shutter switch
Specification: control the shutter to up,down and stop
Detail: 1. Co***tible with shutter control panel. 2. Manual control the shutter to up, down or stop. 3. Easy to install.

fire shutter control panel
Specification: colse the shutter automatically when fire occur
Detail: Main functions: 1) Control the shutter up ,down and stop with manual operation; 2) Supply upper(optional), middle and bottom shutter door position status signal output; 3) With button lock function in button control circuit...

irrigation controller
Specification: Modular & Expandable Irrigation controller
Detail: The controller, a kind of water efficient products for residential and commercial turf and landscape irrigation, is widely applied to home lawn, public parks, commercial centers, recreational sites, sport fields, memorial park...


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