Portable Crochet Hooks Set Sewing Accessories Knitting Tool Kit Item specifics Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. Brand: Unbranded/Generic MPN: Does not Apply ASIN: B092DKKNMS Type: Does not Apply Input Power: AC 100~240V  Backup Built-in Battery: 3.7V/600mAh lithium (included) Volume: 8-level adjustable(including mute) Standby Current: ≤20mA Alarm Current: ≤200mA Wireless Frequency: 433MHz Receiving Distance: 100m(open place) Siren Volume: up to 110dB Max. Alarming Time: 5min Accessories: 20pcs remote controls +40pcs detectors Housing Material: ABS Temperature Range: -20℃~50℃ Humidity Range: ≤80% RH (No freezing) Package Size: Approx. 10 * 10 * 9.5cm / 3.9 * 3.9 * 3.7in Package Weight: Approx. 150g / 5.3oz... UPC: Does not Apply Sale With Coupon Codes Very Rare Portable Crochet Hooks Set Sewing Accessories Knitting Tool Kit Discount In Sale Rare Large discharge sale Home Garden => Home Improvement => Home Security => Alarm Systems KERUI Sound Strobe Alarm Host Flash Light Alarm Compatible O6K in our desire to bring the brightest and coolest items to our stores, teams dedicated to particular niche segments use their skills and knowledge to spot the trends ahead of the curve and provide brands with a platform from which to build throughout the store network.