Complaint
Technical Specification | |||
Operating voltage | DC3v(Lithium battery) | ||
standby current | ≤10uA | ||
alarm current | <60mA | ||
Temperature range | -10°C~+50°C | ||
Humidity | ≤95% RH | ||
Low battery alarm | 2.5V±0.1V | ||
Buzzer Lever | ≥85dB | ||
RF | 433.92Mhz | ||
1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
3. If you have any questions please contact us first, most are responded with in 12 business hours
