SPECIFICATIONS

Brand Name: LTTZ

Channel: 4

Choice: yes

Frequency: 433 MHz,433.92 Scroll through code

Hign-concerned Chemical: None

Model Number: O4RE

Origin: Mainland China

Package: Yes

Power supply: 2032 button battery(Built-in battery)

Size: 5.6*4.5*1.3 (cm)

Support APP: No

Use: Electric Door,Switch

Weight: 0.035kg

Wireless Communication: RF