| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
OEM |
| Model Number |
GSMA21 |
| Usage |
Door |
GSM Alarm System/Alarm System 1Wireless signal transmitted, no wire connected, easy installation. 2Local arm/disarm with remote controller, easy to operation. 3Provide protection against burglary, fire and gas leak. 4Drive inside-loudhailer of the host, while alarming. 5Drive high decibel siren to threaten burglary and notify neighbors, while alarming. 6Equip wireless doorbell. 7Equip standby rechargeable battery 8.Dimension: 110mm(Long)×65mm(Wide)×48mm(High)