Fire Alarm Break Glass Fire Alarm Bells Factory

Fire Alarm Break glass fire alarm Bells factory Specification Model: CA-911B Material: ABS Alarm sound: 110dB Working voltage: 220VAC/50Hz or 24VDC Rated current:  5A (220VAC/50Hz) or 8A(24VDC) Contactor Resistance: ≤0.1Ω Output:  NC/NO Operating temperature：-10℃~+50℃ Operating humidity(RH)：max ≤93±2% Specification Model:  CA-JLII Material:   ABS Size: 6" Dimensions:  Diameter 150mm, Height 45mm Alarm sound: ≥95dB Working voltage: 24V/220VDC Working current: 70 mA Output:  NC/NO Operating temperature:-10℃~+50℃ Operating humidity(RH): max ≤93±2% Specification Model: CA-911 Material: ABS Size: 86*86*50mm Alarm sound: 110dB Working voltage: 220VAC/50Hz or 24VDC Rated current:  5A (220VAC/50Hz) or 8A(24VDC) Contactor Resistance: ≤0.1Ω Output:  NC/NO Operating temperature：-10℃~+50℃ Operating humidity(RH)：max ≤93±2%