The VUM modules embedded with the latest ATEIS digital protocol technology. The patented communication protocol has a unique design of Variable Time Communication "VTC". this new technology allows the data packets to be transmitted on the Fire Detection Loop for a long distances and does not gets affected with the Cable Characteristics. This technology clubbed with the DIN Rail configuration shall help a healthy communication at the worst site installation conditions or even during the sever fire conditions and especially in the industrial application.

• Complies to EN54-18 standards
• Connected and powered from the same loop
• Soft Addressing
• Safe Addressing
• Short Circuit Isolators complying to EN54-17
• up to 240 devices per loop

Specification	VUMI100			VUMC100		VUMC120		VUMIC140
Standard	EN54-18 / 17				EN54-18 /17	EN54-18 / 17		EN54-18 / 17
Fault Protection			In-built Isolator
Connection on the loop			Loop Powered
No of Devices per loop			As per load calculator
Power supply			15-40VDC
Aver Current Consumption			120μA (@24VDC)
Operating Temp			-30®C to +70®C
Dimensions			See physical sample
Weight			50 grams
Max wire gage			2.5mm²
Ingress Protection			IP40
Supervised Input		1			-		-	1
Supervised Output		-			1		-	-
Un- supervised output		-			-		1	1