US$ 49.99
Liquid sodium silicate is recommended
Secondary: 12 VDC
Front and rear rack strip is supplied and mounted to rails inside the cabinet
slimline housing
DH-602 is a long type wall mount door holder
Dahua Elevator controller - VTM416 Single Section Liquid sodium silicate is recommendedFeatures Connection up to 1 Wiegand reader and 2 RS485 readers Support 8 cascading, up to 128 floors permission control Alarm In Out: 6 2 Alarm records and log records: 30,000 Maximum support 60 call lift modules All floors' permission will be released if fire alarm triggered Remote control via web client
US$ 49.99
US$ 39.99
US$ 24.99