Specification Input voltage: 3V CR2032 Standby current: ≤10uA Alarm current: ≤15mA Wireless frequency: 433M ±75KHZ 330K EV1527 Wireless distance: ≤80M (in open space) Working temperature: -10℃~+50℃ Humidity: <80% RH
K**7
Perfect A+
Perfect A+
Trustpilot
1 month ago
2 months ago