Technical Specifications
Model and Specifications: ZYYK-YP
■ Operating Voltage: DC 24V
Power Consumption: ≤0.5W
■ Communication Method: Two-wire
■ Transmission Distance: ≤1000m (2 x 1.5mm²)
Display Type: LCD Liquid Crystal Display
Alarm Method: Audio-Visual Alarm
Key Features
Monitor pressure differences between stairwells, corridors, and vestibules and transmit them to the controller.
Wiring Port Description
| Port Name | Description | Port Name | Description |
| L+ | Positive Terminal | N/A | Backup Port |
| L- | Power Negative Terminal | N/A | Backup Port |
