tamper switch sittings,fire alarm system interface with fire fighting system

[@jhonstv2351]

Nice one po uncle grabi pala work mopo dyan ano
Ingats po kayo dyab

[@klovecutting3226]

Godbless tito jing and keepsafe😇🙏

[@chrisampere]

Nice video Sir.

[@modsfirealarmtv3560]

Dapat po sir naka normally open position po Ang tamper switch,pagpinihit Ang gate valve ay mag alarm or mag supervisory trouble Ang fire alarm system panel depende sa pag program po yan

[@ernandlachica1586]

Kay-ada Pre

[@jomarmartinez5796]

angas to

[@JohnmarkfuentesFuentes]

Hellow sir...dapat po bah. Nka off pasition yong tamper switch

[@reymundoleones6932]

Sir kailangan bang lagyan ng Tamper Switch yong discharge O.S.&Y gate valve ang test line ng Diesel pump at Ng Electric pump?

[@modsfirealarmtv3560]

Mas mainam lagyan sir ng tamper switch nang mamonitor Kung mayroong gumalaw ng gate valve ng diesel pump at electric pump