4CH BIDI Dry Contact Closure Relay to Fiber optic Converter remote control Alarm
S$ 137.13S$ 171.42
Contact Closure Extender
2 BIDI Dry Contact Closure Relay to Fiber Optic Converter for Fire Alarm System
S$ 104.36S$ 127.26
8 Dry Contact Closure Fiber Optic Converter for Access Control,Fire Alarm System
S$ 136.30S$ 166.22
16 Contact Closure over Fiber optic Converter for Remote Control Door Open Close
S$ 253.43S$ 309.07
4 port BIDI Contact Closure over Fiber Optic Extender for Fire Alarm System
S$ 140.25S$ 175.31
8 BIDI Dry Contact Closure over Fiber Optic Extenders Converters Control Systems
S$ 205.70S$ 257.12
4CH Dry Contact closure to Fiber optic Extenders remote control for Alarm system
S$ 113.24S$ 141.55
2 Contact Closure over Fiber Optic Relay Remote control for Door Access system
S$ 77.92S$ 97.40
Contact Closure over Fiber Extender SC for fire alarm system access gate control
S$ 71.35 to S$ 208.71S$ 93.50
1 BIDI Dry Contact Closure over Fiber Optic Extenders Converters Control Systems
S$ 94.77S$ 115.58
1CH Dry Contact closure Fiber optic Extender Relay remote control Alarm system
S$ 84.12S$ 102.59