- Strong anti-interference
- Low power consumption
- Idea for home, office, factories, guest rooms in hotel etc..
- Open the battery compartment cover of the receiver and load 1 x 9V AIKALINE batteries (Not included)
- Fix the transmitter on the wall near the door with screws or adhesive tapes.
- Avoid placing transmitter near high temperature moist area, metal or electromagnetic surfaces
- Please replace the battery if the transmitter is not functioning properly
- Package Dimensions11.5x5x11.5cm
Returns & Exchange
Need to return item to seller's address by using post office or other shipping service within 7 days.
Delivery charges are priced at
a) S$4 per trip for orders >$10
b) $1.50 per trip for orders $10-$30
c) Free for orders above S$30.
Delivery in Singapore. Delivery charges does not include installations or any other services other than the product itself.