Place of Origin | Guangdong, China | Brand Name | longsin |
Model Number | LS-828-7PL | Name | Hotels Smoke Detectors With Relay Output |
color: | white | material: | fireproof ABS housing |
Size: | 100*40mm | Alarm output: | relay output,N.C/N.O optional |
4/F,Building2,Kaijeda Industry Zone,Huachang Road,Longhua,Shenzhen