Fire Alarm Coding Ttype Signal Input Module

• Type: Industry Alarm
• Signal Transmission: Wired Alarm
• Certification: Cccf,Lpcb, Ce, Cnas, Ilac-Mra
• Application: Fire Fighting
• Transmission Mode: Cable
• Material: Stainless Steel
• Model NO.: LD440ED-2
• Transport Package: Standard Export Packing
• Specification: GB
• Trademark: GQ
• Origin: China
• Production Capacity: 50000 PCS/Year

Product Description

Coding type signal input module


This signal input module mainly to be used in middle size fire fighting project.
1. Bi-bus, polarity is to be set, default is non-polarity.
2. Electronic code, occupying two addressable points.
3. Receive the signal of passive switch connector signal.
4. Optional function of circuit fault detection, can detect the signal of passive switch connector.

Main Technical Specifications:

Content	Technical Data
Type	Input module
Indicator	Normal monitor: red indicator light is flash. Input active: red indicator is lighting on.
Operating voltage	DC14V~24V
Operating current	Quiescent current: < 0.5 mA	Alarm current: 2.5mA
Operating temperature	-10ºC~45ºC
Relative humidity	≤ 95% RH(40±2ºC)
Max. external dimension	100(W)mm×40(D)mm×87(H)mm
Weight	0.11 Kg±0.01Kg