Specifications:

• apply: Doorhan garage gate remote control
• Brand Name: LTTZ
• Certification: CE
• Certification: RoHS
• Channel: 1
• Frequency: 433
• Hign-concerned Chemical: None
• LED: blu-ray
• Model Number: dh4
• Origin: Mainland China
• Package: Yes
• Program on chip: Doorhan 433.92mhz rolling code
• Size: 5.4*3.4*-1.0(cm)
• style: model
• Support APP: No
• The battery: (2032) Built-in battery
• Use: Electric Door
• Weight: 0.024(kg)
• Wireless Communication: RF