1) Built-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.

2) 2 bus lines current PWM digital transmission technology with great reliability

3)  Special methods for damp-proof, antisepsis and mildew-proof.

4) Adopt SMT technology, firmly, high secure and antijamming.

5) Easy plug-in of the head to base

6) SEMS screws for easy wiring

7) 2-wire without polarity

 

Specifications

Operating Voltage: DC20V~DC30V  

Standby current: ≤ 0.25 mA 

Alarm current: ≤ 2 mA

Wiring: Non-polarized 2 bus lines   

Address range: 1~192

Using Environment: Temperature: 10° C~+50° C  Related Humidity: ≤ 95% (40± 2° C)

Dimensions: Diameter 100 mm  Height 38 mm

Weight: 125g