Non Gsm Door
Only siren based security for single door with key and lock
Subcategory: Door Security Device
Non Gsm Door Siren is a typically designed tailor-made safety device for the total protection of unauthorized entry into your homes, offices, etc., by opening the door even by a few inches.
FEATURES:
- Two Way Key. Get Key Out Of Lock In Both Case Of ON & OFF Condition
- 4 Years Standby Battery Backup
- Microcontroller Based Product
- ROHS Certified PCB & Microcontroller
- Sound Alert In Case Of Low Battery
- Easy To Install
- Durable
- Excellent Sensing Ability