Description
This product is a wireless smart door sensor, which adds a reminder of unclosed doors and windows.
Ultra-low power consumption chip design, low-voltage fault monitoring report, tamper-proof,
Anti-vandal function. Compatible with 1527 encoding format, optional oscillation resistance,
Long launch distance. Typically used in various household and commercial door and window anti-theft
Alarm (note: this door magnetic sensor can only be connected to the alarm host and cannot be used independently)
Power supply: CR2032 button battery
Power consumption: <8uA (standby state)
Sensing distance: 15mm
Transmitting power: 10dBm
Working temperature: -10~55℃
Transmitting frequency: 433MHZ
