Supply of SN-911 glass break switch green pole, fire fire alarm button

Supply of SN-911 glass break switch green pole, fire fire alarm button Product name: Glass broken switch Product features: glass break switch Specifications: Sn-911 single-pole switch broken glass, fire alarm buttons, glass break alarm 24 hours advice line : Qu Health Mobile: 18320782013 / 0755-32910601 QQ: 2651723140 Product Description: Rated voltage: DC12 / 24V / AC220V optional Rated power: 10W Working Current: 5A voltage: 250VAC Alarm output: NC / NO contact Standard Architecture : fireproof material shell, easy installation application types: security doors, escape door, security system, optional accessories: glass, transparent surface cover Color: red \ green (white, yellow can be customized) Dimensions: 87 * 87 * 51mm Temperature : -10 ~ + 55 ℃ (14-131F) Applicable humidity: 0-95 ℃ (relative humidity) Weight: about 0.2kg Service: OZ three months, one year warranty and lifetime maintenance.