Home Voice Door-Closing Reminder

Product information:
Color: White
Specifications: Delay model (5 modes + 3 volume levels, with Chinese voice prompts); Voice model (door‑open reminder + refrigerator + window + safe + air conditioner, etc., with Chinese voice prompts); Upgraded voice/recordable model (door‑open reminder + refrigerator + window + safe + air conditioner, etc., with Chinese voice prompts and voice recording capability).
Applicable Scope: Safes, refrigerators, doors, and windows.
Operating Voltage: 4.5 V
Standby Current: ≤ 10 µA
Imported: No
Material: ABS