Tuesday, 13 Jan 2026
General DescriptionThe stand alone smoke alarm is a battery powered independent photoelectric smoke alarm,it is able to quickly detect the smoke of fires, when the concentration exceeds its alarm ...
A. Features1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, sta...
Great Selection of burglar alarm and fire alarm systems at store VedardWireless sound and both sides of double-flash light siren MD-334R with built-in antenna and 120dB louder.Functions and Specif...
?Maximum output of switching power supply: 3A?Zone numbers: 1,2,4,8 zones?AC input: 110-240 VAC?System voltage: 29V DC Normal?Battery type: 2 x 12 V/1.3 Ah ?Each zone has a stop function ...