Passive Working Mode High Volume 120dB 220V Power Failure Alarm with Anti-Theft Alarm

1. Product features:
The power failure alarm is also called the power failure alarm and the computer room power failure alarm. When the power grid is cut off or the power supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician duty rooms, power companies, etc., it can also be used for burglar alarms when households monitor the theft of wires and cables. The power indicator of this product can make the power supply status of the grid clear at a glance; the high-voltage design can work at 260V for a long time, even if the grid voltage exceeds the standard in the middle of the night, it is not easy to be damaged; the drawer-type battery cover is convenient to switch, and the battery can be easily replaced; The current automatic charger can use both ordinary batteries and rechargeable batteries; when using rechargeable batteries, the standby life is as long as 10 years, which can prevent false alarms caused by undetected battery failure.

2. Technical performance:

Q: Are you trading company or manufacturer?
A: we are factory.

Q: Do you provide samples? Is it free or extra?
A: Yes,we could offer the sample to test and check qualit for free, but we do not pay for the courier express charge.

Q: How do you ship the samples and how long does it take arrive?
A: We usually ship them by DHL, UPS and FedEX, it usually takes 10-15 days to arrive.

Q: Could you make customized dimensions and designs?

A: Yes, we accept OEM.

Q: Could I use my own LOGO on the products?

A: Yes, customized Logo and design on mass production are acceptable.

Q: Can I choose the colors?

A: Yes, we have about 5 standard colors for optional.

If the quantity is big, we also could accept customized colors.
Q: What's the delivery time?

A: Generally it is 10-25 days after we received your deposit.
Q: What's your terms of delivery?
A: Usually FOB, but it is also acceptable to choose EXW, CIF.

Q: What's the payment terms?

A: Generally 30% T/T in advance, 70% T/T after the copy of B/L. L/C at sight is also acceptable.

Q: How about the package? Could you print our Logo on the package?

A: Standard package is carton box. We could print your Logo on the package.

If the quantity is big, we could make color box as your design.And we will use the wooden pallet to shiped the goods.

Q: Can I mix several models into one container?

A: Yes, it's acceptable.

Q: How about the warranty of the quality?

A: Normally it's one year.