433mhz waterproof outdoor use wireless solar siren SPS-260 work for etiger S4 home security alarm systems Note:this porducts not etiger brand,just can work with etiger S4 power supply via solar energy built-in 3.7 rechargeable Li-ion battery Enable up to 10days standby without sunlight Waterproof for outdoor use transmitting dsitance:up to 100 meter range in open area Operating frequency:433mhz Built-in siren>110db east to use and install
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Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.
The following cases should be taken into consideration regarding shipping times: